31320893373

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{135588283}}^1$

素因数の和:135588304

約数の個数: 16

約数和(自身を含む): 52065901056

約数和(自身を除く): 20745007683

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 135588283, 406764849, 949117981, 1491471113, 2847353943, 4474413339, 10440297791, 31320893373]

約数ペア:

[(1, 31320893373), (3, 10440297791), (7, 4474413339), (11, 2847353943), (21, 1491471113), (33, 949117981), (77, 406764849), (231, 135588283)]