354268221

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1\times {\mathrm{3719}}^1$

素因数の和:4116

約数の個数: 16

約数和(自身を含む): 478362240

約数和(自身を除く): 124094019

約数列:

[1, 3, 113, 281, 339, 843, 3719, 11157, 31753, 95259, 420247, 1045039, 1260741, 3135117, 118089407, 354268221]

約数ペア:

[(1, 354268221), (3, 118089407), (113, 3135117), (281, 1260741), (339, 1045039), (843, 420247), (3719, 95259), (11157, 31753)]