29681911

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3181}}^1$

素因数の和:3262

約数の個数: 16

約数和(自身を含む): 35842048

約数和(自身を除く): 6160137

約数列:

[1, 7, 31, 43, 217, 301, 1333, 3181, 9331, 22267, 98611, 136783, 690277, 957481, 4240273, 29681911]

約数ペア:

[(1, 29681911), (7, 4240273), (31, 957481), (43, 690277), (217, 136783), (301, 98611), (1333, 22267), (3181, 9331)]