231384237

素因数分解:

$3^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{10687}}^1$

素因数の和:11728

約数の個数: 16

約数和(自身を含む): 352960512

約数和(自身を除く): 121576275

約数列:

[1, 3, 7, 21, 1031, 3093, 7217, 10687, 21651, 32061, 74809, 224427, 11018297, 33054891, 77128079, 231384237]

約数ペア:

[(1, 231384237), (3, 77128079), (7, 33054891), (21, 11018297), (1031, 224427), (3093, 74809), (7217, 32061), (10687, 21651)]