531004087497

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{31393}}^1$

素因数の和:31714

約数の個数: 64

約数和(自身を含む): 807584279040

約数和(自身を除く): 276580191543

約数列:

[1, 3, 13, 23, 39, 69, 109, 173, 299, 327, 519, 897, 1417, 2249, 2507, 3979, 4251, 6747, 7521, 11937, 18857, 31393, 32591, 51727, 56571, 94179, 97773, 155181, 245141, 408109, 433711, 722039, 735423, 1224327, 1301133, 2166117, 3421837, 5430989, 5638243, 9386507, 10265511, 16292967, 16914729, 28159521, 44483881, 70602857, 78702251, 124912747, 133451643, 211808571, 236106753, 374738241, 591977801, 1023129263, 1623865711, 1775933403, 3069387789, 4871597133, 7695711413, 13615489423, 23087134239, 40846468269, 177001362499, 531004087497]

約数ペア:

[(1, 531004087497), (3, 177001362499), (13, 40846468269), (23, 23087134239), (39, 13615489423), (69, 7695711413), (109, 4871597133), (173, 3069387789), (299, 1775933403), (327, 1623865711), (519, 1023129263), (897, 591977801), (1417, 374738241), (2249, 236106753), (2507, 211808571), (3979, 133451643), (4251, 124912747), (6747, 78702251), (7521, 70602857), (11937, 44483881), (18857, 28159521), (31393, 16914729), (32591, 16292967), (51727, 10265511), (56571, 9386507), (94179, 5638243), (97773, 5430989), (155181, 3421837), (245141, 2166117), (408109, 1301133), (433711, 1224327), (722039, 735423)]