279007206

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{354971}}^1$

素因数の和:355107

約数の個数: 16

約数和(自身を含む): 562275648

約数和(自身を除く): 283268442

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 354971, 709942, 1064913, 2129826, 46501201, 93002402, 139503603, 279007206]

約数ペア:

[(1, 279007206), (2, 139503603), (3, 93002402), (6, 46501201), (131, 2129826), (262, 1064913), (393, 709942), (786, 354971)]