393457683

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1\times {\mathrm{4703}}^1$

素因数の和:5138

約数の個数: 16

約数和(自身を含む): 532869120

約数和(自身を除く): 139411437

約数列:

[1, 3, 79, 237, 353, 1059, 4703, 14109, 27887, 83661, 371537, 1114611, 1660159, 4980477, 131152561, 393457683]

約数ペア:

[(1, 393457683), (3, 131152561), (79, 4980477), (237, 1660159), (353, 1114611), (1059, 371537), (4703, 83661), (14109, 27887)]