87328491

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{6959}}^1$

素因数の和:7098

約数の個数: 16

約数和(自身を含む): 120268800

約数和(自身を除く): 32940309

約数列:

[1, 3, 47, 89, 141, 267, 4183, 6959, 12549, 20877, 327073, 619351, 981219, 1858053, 29109497, 87328491]

約数ペア:

[(1, 87328491), (3, 29109497), (47, 1858053), (89, 981219), (141, 619351), (267, 327073), (4183, 20877), (6959, 12549)]