5200003151

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1747}}^1$

素因数の和:1991

約数の個数: 32

約数和(自身を含む): 6198156288

約数和(自身を除く): 998153137

約数列:

[1, 7, 53, 71, 113, 371, 497, 791, 1747, 3763, 5989, 8023, 12229, 26341, 41923, 56161, 92591, 124037, 197411, 425219, 648137, 868259, 1381877, 2976533, 6573961, 10462783, 14016181, 46017727, 73239481, 98113267, 742857593, 5200003151]

約数ペア:

[(1, 5200003151), (7, 742857593), (53, 98113267), (71, 73239481), (113, 46017727), (371, 14016181), (497, 10462783), (791, 6573961), (1747, 2976533), (3763, 1381877), (5989, 868259), (8023, 648137), (12229, 425219), (26341, 197411), (41923, 124037), (56161, 92591)]