189127687693

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{2689}}^1\times {\mathrm{66541}}^1$

素因数の和:69388

約数の個数: 16

約数和(自身を含む): 217661543680

約数和(自身を除く): 28533855987

約数列:

[1, 7, 151, 1057, 2689, 18823, 66541, 406039, 465787, 2842273, 10047691, 70333837, 178928749, 1252501243, 27018241099, 189127687693]

約数ペア:

[(1, 189127687693), (7, 27018241099), (151, 1252501243), (1057, 178928749), (2689, 70333837), (18823, 10047691), (66541, 2842273), (406039, 465787)]