201453343

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3319}}^1$

素因数の和:3391

約数の個数: 32

約数和(自身を含む): 267724800

約数和(自身を除く): 66271457

約数列:

[1, 7, 13, 23, 29, 91, 161, 203, 299, 377, 667, 2093, 2639, 3319, 4669, 8671, 23233, 43147, 60697, 76337, 96251, 302029, 534359, 673757, 992381, 1251263, 2213773, 6946667, 8758841, 15496411, 28779049, 201453343]

約数ペア:

[(1, 201453343), (7, 28779049), (13, 15496411), (23, 8758841), (29, 6946667), (91, 2213773), (161, 1251263), (203, 992381), (299, 673757), (377, 534359), (667, 302029), (2093, 96251), (2639, 76337), (3319, 60697), (4669, 43147), (8671, 23233)]