1373631

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:598

約数の個数: 16

約数和(自身を含む): 2112000

約数和(自身を除く): 738369

約数列:

[1, 3, 7, 21, 149, 439, 447, 1043, 1317, 3073, 3129, 9219, 65411, 196233, 457877, 1373631]

約数ペア:

[(1, 1373631), (3, 457877), (7, 196233), (21, 65411), (149, 9219), (439, 3129), (447, 3073), (1043, 1317)]