164959197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9679}}^1$

素因数の和:9737

約数の個数: 32

約数和(自身を含む): 260198400

約数和(自身を除く): 95239203

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 247, 299, 437, 741, 897, 1311, 5681, 9679, 17043, 29037, 125827, 183901, 222617, 377481, 551703, 667851, 2390713, 2894021, 4229723, 7172139, 8682063, 12689169, 54986399, 164959197]

約数ペア:

[(1, 164959197), (3, 54986399), (13, 12689169), (19, 8682063), (23, 7172139), (39, 4229723), (57, 2894021), (69, 2390713), (247, 667851), (299, 551703), (437, 377481), (741, 222617), (897, 183901), (1311, 125827), (5681, 29037), (9679, 17043)]