349769119

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1049}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 443520000

約数和(自身を除く): 93750881

約数列:

[1, 7, 19, 23, 109, 133, 161, 437, 763, 1049, 2071, 2507, 3059, 7343, 14497, 17549, 19931, 24127, 47633, 114341, 139517, 168889, 333431, 458413, 800387, 2172479, 2629843, 3208891, 15207353, 18408901, 49967017, 349769119]

約数ペア:

[(1, 349769119), (7, 49967017), (19, 18408901), (23, 15207353), (109, 3208891), (133, 2629843), (161, 2172479), (437, 800387), (763, 458413), (1049, 333431), (2071, 168889), (2507, 139517), (3059, 114341), (7343, 47633), (14497, 24127), (17549, 19931)]