916972311

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1\times {\mathrm{6971}}^1$

素因数の和:7406

約数の個数: 16

約数和(自身を含む): 1234880640

約数和(自身を除く): 317908329

約数列:

[1, 3, 163, 269, 489, 807, 6971, 20913, 43847, 131541, 1136273, 1875199, 3408819, 5625597, 305657437, 916972311]

約数ペア:

[(1, 916972311), (3, 305657437), (163, 5625597), (269, 3408819), (489, 1875199), (807, 1136273), (6971, 131541), (20913, 43847)]