38381161

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 48693960

約数和(自身を除く): 10312799

約数列:

[1, 7, 13, 49, 89, 91, 623, 637, 677, 1157, 4361, 4739, 8099, 8801, 33173, 56693, 60253, 61607, 421771, 431249, 783289, 2952397, 5483023, 38381161]

約数ペア:

[(1, 38381161), (7, 5483023), (13, 2952397), (49, 783289), (89, 431249), (91, 421771), (623, 61607), (637, 60253), (677, 56693), (1157, 33173), (4361, 8801), (4739, 8099)]