63920497

素因数分解:

${\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 67551232

約数和(自身を除く): 3630735

約数列:

[1, 37, 61, 127, 223, 2257, 4699, 7747, 8251, 13603, 28321, 286639, 503311, 1047877, 1727581, 63920497]

約数ペア:

[(1, 63920497), (37, 1727581), (61, 1047877), (127, 503311), (223, 286639), (2257, 28321), (4699, 13603), (7747, 8251)]