351399566

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{3023}}^1$

素因数の和:3093

約数の個数: 48

約数和(自身を含む): 663634944

約数和(自身を除く): 312235378

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 361, 437, 722, 874, 2527, 3023, 3059, 5054, 6046, 6118, 8303, 16606, 21161, 42322, 57437, 58121, 69529, 114874, 116242, 139058, 402059, 486703, 804118, 973406, 1091303, 1321051, 2182606, 2642102, 7639121, 9247357, 15278242, 18494714, 25099969, 50199938, 175699783, 351399566]

約数ペア:

[(1, 351399566), (2, 175699783), (7, 50199938), (14, 25099969), (19, 18494714), (23, 15278242), (38, 9247357), (46, 7639121), (133, 2642102), (161, 2182606), (266, 1321051), (322, 1091303), (361, 973406), (437, 804118), (722, 486703), (874, 402059), (2527, 139058), (3023, 116242), (3059, 114874), (5054, 69529), (6046, 58121), (6118, 57437), (8303, 42322), (16606, 21161)]