39376127

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 45948672

約数和(自身を除く): 6572545

約数列:

[1, 7, 73, 251, 307, 511, 1757, 2149, 18323, 22411, 77057, 128261, 156877, 539399, 5625161, 39376127]

約数ペア:

[(1, 39376127), (7, 5625161), (73, 539399), (251, 156877), (307, 128261), (511, 77057), (1757, 22411), (2149, 18323)]