434268359

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{331}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 539274240

約数和(自身を除く): 105005881

約数列:

[1, 7, 23, 29, 161, 203, 281, 331, 667, 1967, 2317, 4669, 6463, 7613, 8149, 9599, 45241, 53291, 57043, 67193, 93011, 187427, 220777, 651077, 1311989, 1545439, 2139253, 2697319, 14974771, 18881233, 62038337, 434268359]

約数ペア:

[(1, 434268359), (7, 62038337), (23, 18881233), (29, 14974771), (161, 2697319), (203, 2139253), (281, 1545439), (331, 1311989), (667, 651077), (1967, 220777), (2317, 187427), (4669, 93011), (6463, 67193), (7613, 57043), (8149, 53291), (9599, 45241)]