215830367

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1783}}^1$

素因数の和:2102

約数の個数: 16

約数和(自身を含む): 238056960

約数和(自身を除く): 22226593

約数列:

[1, 19, 23, 277, 437, 1783, 5263, 6371, 33877, 41009, 121049, 493891, 779171, 9383929, 11359493, 215830367]

約数ペア:

[(1, 215830367), (19, 11359493), (23, 9383929), (277, 779171), (437, 493891), (1783, 121049), (5263, 41009), (6371, 33877)]