308090237

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{8933}}^1$

素因数の和:9332

約数の個数: 16

約数和(自身を含む): 380231040

約数和(自身を除く): 72140803

約数列:

[1, 7, 13, 91, 379, 2653, 4927, 8933, 34489, 62531, 116129, 812903, 3385607, 23699249, 44012891, 308090237]

約数ペア:

[(1, 308090237), (7, 44012891), (13, 23699249), (91, 3385607), (379, 812903), (2653, 116129), (4927, 62531), (8933, 34489)]