577812313

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 664957440

約数和(自身を除く): 87145127

約数列:

[1, 13, 37, 47, 61, 419, 481, 611, 793, 1739, 2257, 2867, 5447, 15503, 19693, 22607, 25559, 29341, 37271, 106079, 201539, 256009, 332267, 728641, 945683, 1201273, 1379027, 9472333, 12293879, 15616549, 44447101, 577812313]

約数ペア:

[(1, 577812313), (13, 44447101), (37, 15616549), (47, 12293879), (61, 9472333), (419, 1379027), (481, 1201273), (611, 945683), (793, 728641), (1739, 332267), (2257, 256009), (2867, 201539), (5447, 106079), (15503, 37271), (19693, 29341), (22607, 25559)]