233058865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{210913}}^1$

素因数の和:210948

約数の個数: 16

約数和(自身を含む): 318901968

約数和(自身を除く): 85843103

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 210913, 1054565, 2741869, 3585521, 13709345, 17927605, 46611773, 233058865]

約数ペア:

[(1, 233058865), (5, 46611773), (13, 17927605), (17, 13709345), (65, 3585521), (85, 2741869), (221, 1054565), (1105, 210913)]