151929421

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{13291}}^1$

素因数の和:13392

約数の個数: 16

約数和(自身を含む): 183748608

約数和(自身を除く): 31819187

約数列:

[1, 7, 23, 71, 161, 497, 1633, 11431, 13291, 93037, 305693, 943661, 2139851, 6605627, 21704203, 151929421]

約数ペア:

[(1, 151929421), (7, 21704203), (23, 6605627), (71, 2139851), (161, 943661), (497, 305693), (1633, 93037), (11431, 13291)]