201650787

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101383}}^1$

素因数の和:101419

約数の個数: 24

約数和(自身を含む): 332133984

約数和(自身を除く): 130483197

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 101383, 304149, 912447, 1317979, 1723511, 3953937, 5170533, 11861811, 15511599, 22405643, 67216929, 201650787]

約数ペア:

[(1, 201650787), (3, 67216929), (9, 22405643), (13, 15511599), (17, 11861811), (39, 5170533), (51, 3953937), (117, 1723511), (153, 1317979), (221, 912447), (663, 304149), (1989, 101383)]