40653361

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1031}}^1$

素因数の和:1212

約数の個数: 16

約数和(自身を含む): 47950848

約数和(自身を除く): 7297487

約数列:

[1, 7, 43, 131, 301, 917, 1031, 5633, 7217, 39431, 44333, 135061, 310331, 945427, 5807623, 40653361]

約数ペア:

[(1, 40653361), (7, 5807623), (43, 945427), (131, 310331), (301, 135061), (917, 44333), (1031, 39431), (5633, 7217)]