331359391

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{1013}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 366208128

約数和(自身を除く): 34848737

約数列:

[1, 11, 131, 227, 1013, 1441, 2497, 11143, 29737, 132703, 229951, 327107, 1459733, 2529461, 30123581, 331359391]

約数ペア:

[(1, 331359391), (11, 30123581), (131, 2529461), (227, 1459733), (1013, 327107), (1441, 229951), (2497, 132703), (11143, 29737)]