81527361839

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{823}}^1$

素因数の和:1453

約数の個数: 96

約数和(自身を含む): 115654003200

約数和(自身を除く): 34126641361

約数列:

[1, 7, 11, 17, 19, 49, 77, 119, 133, 187, 209, 323, 539, 569, 823, 833, 931, 1309, 1463, 2261, 3553, 3983, 5761, 6259, 9053, 9163, 9673, 10241, 10811, 13991, 15637, 15827, 24871, 27881, 40327, 43813, 63371, 67711, 75677, 97937, 106403, 109459, 118921, 153901, 172007, 174097, 183787, 265829, 306691, 443597, 468287, 473977, 529739, 685559, 744821, 766213, 832447, 1077307, 1204049, 1286509, 1860803, 2021657, 2924119, 3278009, 5151157, 5213747, 5827129, 7541149, 7960879, 8428343, 8897453, 9005563, 13025621, 14151599, 20468833, 22946063, 36058099, 55726153, 62282171, 87569669, 97871983, 99061193, 143281831, 151256701, 252406693, 390083071, 435975197, 612987683, 685103881, 1058796907, 1663823711, 4290913781, 4795727167, 7411578349, 11646765977, 81527361839]

約数ペア:

[(1, 81527361839), (7, 11646765977), (11, 7411578349), (17, 4795727167), (19, 4290913781), (49, 1663823711), (77, 1058796907), (119, 685103881), (133, 612987683), (187, 435975197), (209, 390083071), (323, 252406693), (539, 151256701), (569, 143281831), (823, 99061193), (833, 97871983), (931, 87569669), (1309, 62282171), (1463, 55726153), (2261, 36058099), (3553, 22946063), (3983, 20468833), (5761, 14151599), (6259, 13025621), (9053, 9005563), (9163, 8897453), (9673, 8428343), (10241, 7960879), (10811, 7541149), (13991, 5827129), (15637, 5213747), (15827, 5151157), (24871, 3278009), (27881, 2924119), (40327, 2021657), (43813, 1860803), (63371, 1286509), (67711, 1204049), (75677, 1077307), (97937, 832447), (106403, 766213), (109459, 744821), (118921, 685559), (153901, 529739), (172007, 473977), (174097, 468287), (183787, 443597), (265829, 306691)]