913816441

素因数分解:

${\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{1021}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 947761920

約数和(自身を除く): 33945479

約数列:

[1, 47, 137, 139, 1021, 6439, 6533, 19043, 47987, 139877, 141919, 895021, 6574219, 6670193, 19442903, 913816441]

約数ペア:

[(1, 913816441), (47, 19442903), (137, 6670193), (139, 6574219), (1021, 895021), (6439, 141919), (6533, 139877), (19043, 47987)]