10821657

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 18247680

約数和(自身を除く): 7426023

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 553, 593, 869, 1659, 1779, 2607, 4151, 6083, 6523, 12453, 18249, 19569, 45661, 46847, 136983, 140541, 327929, 515317, 983787, 1545951, 3607219, 10821657]

約数ペア:

[(1, 10821657), (3, 3607219), (7, 1545951), (11, 983787), (21, 515317), (33, 327929), (77, 140541), (79, 136983), (231, 46847), (237, 45661), (553, 19569), (593, 18249), (869, 12453), (1659, 6523), (1779, 6083), (2607, 4151)]