37906921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1307}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 43069824

約数和(自身を除く): 5162903

約数列:

[1, 13, 23, 97, 299, 1261, 1307, 2231, 16991, 29003, 30061, 126779, 390793, 1648127, 2915917, 37906921]

約数ペア:

[(1, 37906921), (13, 2915917), (23, 1648127), (97, 390793), (299, 126779), (1261, 30061), (1307, 29003), (2231, 16991)]