2517242497

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1709}}^1$

素因数の和:1822

約数の個数: 48

約数和(自身を含む): 3318658560

約数和(自身を除く): 801416063

約数列:

[1, 7, 11, 37, 47, 77, 121, 259, 329, 407, 517, 847, 1709, 1739, 2849, 3619, 4477, 5687, 11963, 12173, 18799, 19129, 31339, 39809, 63233, 80323, 131593, 133903, 206789, 210419, 442631, 562261, 695563, 883553, 1447523, 1472933, 2971951, 4868941, 6184871, 7651193, 9719083, 20803657, 32691461, 53558351, 68033581, 228840227, 359606071, 2517242497]

約数ペア:

[(1, 2517242497), (7, 359606071), (11, 228840227), (37, 68033581), (47, 53558351), (77, 32691461), (121, 20803657), (259, 9719083), (329, 7651193), (407, 6184871), (517, 4868941), (847, 2971951), (1709, 1472933), (1739, 1447523), (2849, 883553), (3619, 695563), (4477, 562261), (5687, 442631), (11963, 210419), (12173, 206789), (18799, 133903), (19129, 131593), (31339, 80323), (39809, 63233)]