271459013

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{599}}^1\times {\mathrm{641}}^1$

素因数の和:1348

約数の個数: 16

約数和(自身を含む): 314323200

約数和(自身を除く): 42864187

約数列:

[1, 7, 101, 599, 641, 707, 4193, 4487, 60499, 64741, 383959, 423493, 453187, 2687713, 38779859, 271459013]

約数ペア:

[(1, 271459013), (7, 38779859), (101, 2687713), (599, 453187), (641, 423493), (707, 383959), (4193, 64741), (4487, 60499)]