321569193

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{1063}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 478033920

約数和(自身を除く): 156464727

約数列:

[1, 3, 11, 33, 89, 103, 267, 309, 979, 1063, 1133, 2937, 3189, 3399, 9167, 11693, 27501, 35079, 94607, 100837, 109489, 283821, 302511, 328467, 1040677, 1204379, 3122031, 3613137, 9744521, 29233563, 107189731, 321569193]

約数ペア:

[(1, 321569193), (3, 107189731), (11, 29233563), (33, 9744521), (89, 3613137), (103, 3122031), (267, 1204379), (309, 1040677), (979, 328467), (1063, 302511), (1133, 283821), (2937, 109489), (3189, 100837), (3399, 94607), (9167, 35079), (11693, 27501)]