7138909683

素因数分解:

$3^2\times {\mathrm{179}}^1\times {\mathrm{1789}}^1\times {\mathrm{2477}}^1$

素因数の和:4451

約数の個数: 24

約数和(自身を含む): 10379350800

約数和(自身を除く): 3240441117

約数列:

[1, 3, 9, 179, 537, 1611, 1789, 2477, 5367, 7431, 16101, 22293, 320231, 443383, 960693, 1330149, 2882079, 3990447, 4431353, 13294059, 39882177, 793212187, 2379636561, 7138909683]

約数ペア:

[(1, 7138909683), (3, 2379636561), (9, 793212187), (179, 39882177), (537, 13294059), (1611, 4431353), (1789, 3990447), (2477, 2882079), (5367, 1330149), (7431, 960693), (16101, 443383), (22293, 320231)]