1856371101

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2069533}}^1$

素因数の和:2069572

約数の個数: 16

約数和(自身を含む): 2781453696

約数和(自身を除く): 925082595

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 2069533, 6208599, 26903929, 47599259, 80711787, 142797777, 618790367, 1856371101]

約数ペア:

[(1, 1856371101), (3, 618790367), (13, 142797777), (23, 80711787), (39, 47599259), (69, 26903929), (299, 6208599), (897, 2069533)]