31276852271

素因数分解:

$7^1\times {\mathrm{1117}}^1\times {\mathrm{1453}}^1\times {\mathrm{2753}}^1$

素因数の和:5330

約数の個数: 16

約数和(自身を含む): 35814602304

約数和(自身を除く): 4537750033

約数列:

[1, 7, 1117, 1453, 2753, 7819, 10171, 19271, 1623001, 3075101, 4000109, 11361007, 21525707, 28000763, 4468121753, 31276852271]

約数ペア:

[(1, 31276852271), (7, 4468121753), (1117, 28000763), (1453, 21525707), (2753, 11361007), (7819, 4000109), (10171, 3075101), (19271, 1623001)]