1010667581

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 1328218560

約数和(自身を除く): 317550979

約数列:

[1, 7, 11, 49, 59, 61, 77, 413, 427, 521, 539, 649, 671, 2891, 2989, 3599, 3647, 4543, 4697, 5731, 25193, 25529, 30739, 31781, 31801, 32879, 39589, 40117, 176351, 215173, 222467, 277123, 280819, 338129, 349591, 1506211, 1557269, 1875079, 1939861, 2366903, 2447137, 13125553, 16568321, 17129959, 20625869, 91878871, 144381083, 1010667581]

約数ペア:

[(1, 1010667581), (7, 144381083), (11, 91878871), (49, 20625869), (59, 17129959), (61, 16568321), (77, 13125553), (413, 2447137), (427, 2366903), (521, 1939861), (539, 1875079), (649, 1557269), (671, 1506211), (2891, 349591), (2989, 338129), (3599, 280819), (3647, 277123), (4543, 222467), (4697, 215173), (5731, 176351), (25193, 40117), (25529, 39589), (30739, 32879), (31781, 31801)]