57498903

素因数分解:

$3^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 109549440

約数和(自身を除く): 52050537

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 81, 99, 147, 189, 231, 243, 297, 439, 441, 539, 567, 693, 891, 1317, 1323, 1617, 1701, 2079, 2673, 3073, 3951, 3969, 4829, 4851, 6237, 9219, 11853, 11907, 14487, 14553, 18711, 21511, 27657, 33803, 35559, 43461, 43659, 64533, 82971, 101409, 106677, 130383, 130977, 193599, 236621, 248913, 304227, 391149, 580797, 709863, 746739, 912681, 1173447, 1742391, 2129589, 2738043, 5227173, 6388767, 8214129, 19166301, 57498903]

約数ペア:

[(1, 57498903), (3, 19166301), (7, 8214129), (9, 6388767), (11, 5227173), (21, 2738043), (27, 2129589), (33, 1742391), (49, 1173447), (63, 912681), (77, 746739), (81, 709863), (99, 580797), (147, 391149), (189, 304227), (231, 248913), (243, 236621), (297, 193599), (439, 130977), (441, 130383), (539, 106677), (567, 101409), (693, 82971), (891, 64533), (1317, 43659), (1323, 43461), (1617, 35559), (1701, 33803), (2079, 27657), (2673, 21511), (3073, 18711), (3951, 14553), (3969, 14487), (4829, 11907), (4851, 11853), (6237, 9219)]