71396183243

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1\times {\mathrm{877}}^1$

素因数の和:1284

約数の個数: 64

約数和(自身を含む): 92523949056

約数和(自身を除く): 21127765813

約数列:

[1, 7, 11, 41, 77, 107, 241, 287, 451, 749, 877, 1177, 1687, 2651, 3157, 4387, 6139, 8239, 9647, 9881, 18557, 25787, 30709, 35957, 48257, 67529, 69167, 93839, 108691, 180509, 211357, 251699, 283657, 337799, 395527, 656873, 760837, 1032229, 1057267, 1479499, 1985599, 2324927, 2768689, 3847399, 7225603, 7400869, 8665637, 11629937, 16274489, 22615199, 26931793, 42321389, 60659459, 81409559, 95322007, 158306393, 248767189, 296249723, 667254049, 927223159, 1741370323, 6490562113, 10199454749, 71396183243]

約数ペア:

[(1, 71396183243), (7, 10199454749), (11, 6490562113), (41, 1741370323), (77, 927223159), (107, 667254049), (241, 296249723), (287, 248767189), (451, 158306393), (749, 95322007), (877, 81409559), (1177, 60659459), (1687, 42321389), (2651, 26931793), (3157, 22615199), (4387, 16274489), (6139, 11629937), (8239, 8665637), (9647, 7400869), (9881, 7225603), (18557, 3847399), (25787, 2768689), (30709, 2324927), (35957, 1985599), (48257, 1479499), (67529, 1057267), (69167, 1032229), (93839, 760837), (108691, 656873), (180509, 395527), (211357, 337799), (251699, 283657)]