134750399

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{6389}}^1$

素因数の和:6550

約数の個数: 16

約数和(自身を含む): 161948160

約数和(自身を除く): 27197761

約数列:

[1, 7, 23, 131, 161, 917, 3013, 6389, 21091, 44723, 146947, 836959, 1028629, 5858713, 19250057, 134750399]

約数ペア:

[(1, 134750399), (7, 19250057), (23, 5858713), (131, 1028629), (161, 836959), (917, 146947), (3013, 44723), (6389, 21091)]