211678318467

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1879}}^1\times {\mathrm{7741}}^1$

素因数の和:9654

約数の個数: 96

約数和(自身を含む): 398223705600

約数和(自身を除く): 186545387133

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 147, 189, 231, 297, 441, 539, 693, 1323, 1617, 1879, 2079, 4851, 5637, 7741, 13153, 14553, 16911, 20669, 23223, 39459, 50733, 54187, 62007, 69669, 85151, 92071, 118377, 144683, 162561, 186021, 209007, 255453, 276213, 355131, 379309, 434049, 487683, 558063, 596057, 766359, 828639, 1012781, 1137927, 1302147, 1463049, 1788171, 2299077, 2485917, 3038343, 3413781, 3906441, 4172399, 5364513, 9115029, 10241343, 12517197, 14545339, 16093539, 27345087, 37551591, 43636017, 101817373, 112654773, 130908051, 159998729, 305452119, 392724153, 479996187, 712721611, 916356357, 1119991103, 1439988561, 2138164833, 2749069071, 3359973309, 4319965683, 6414494499, 7839937721, 10079919927, 19243483497, 23519813163, 30239759781, 70559439489, 211678318467]

約数ペア:

[(1, 211678318467), (3, 70559439489), (7, 30239759781), (9, 23519813163), (11, 19243483497), (21, 10079919927), (27, 7839937721), (33, 6414494499), (49, 4319965683), (63, 3359973309), (77, 2749069071), (99, 2138164833), (147, 1439988561), (189, 1119991103), (231, 916356357), (297, 712721611), (441, 479996187), (539, 392724153), (693, 305452119), (1323, 159998729), (1617, 130908051), (1879, 112654773), (2079, 101817373), (4851, 43636017), (5637, 37551591), (7741, 27345087), (13153, 16093539), (14553, 14545339), (16911, 12517197), (20669, 10241343), (23223, 9115029), (39459, 5364513), (50733, 4172399), (54187, 3906441), (62007, 3413781), (69669, 3038343), (85151, 2485917), (92071, 2299077), (118377, 1788171), (144683, 1463049), (162561, 1302147), (186021, 1137927), (209007, 1012781), (255453, 828639), (276213, 766359), (355131, 596057), (379309, 558063), (434049, 487683)]