177728057

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{2447}}^1$

素因数の和:2648

約数の個数: 16

約数和(自身を含む): 197955072

約数和(自身を除く): 20227015

約数列:

[1, 13, 37, 151, 481, 1963, 2447, 5587, 31811, 72631, 90539, 369497, 1177007, 4803461, 13671389, 177728057]

約数ペア:

[(1, 177728057), (13, 13671389), (37, 4803461), (151, 1177007), (481, 369497), (1963, 90539), (2447, 72631), (5587, 31811)]