86341359

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 127217664

約数和(自身を除く): 40876305

約数列:

[1, 3, 13, 39, 67, 173, 191, 201, 519, 573, 871, 2249, 2483, 2613, 6747, 7449, 11591, 12797, 33043, 34773, 38391, 99129, 150683, 166361, 429559, 452049, 499083, 1288677, 2213881, 6641643, 28780453, 86341359]

約数ペア:

[(1, 86341359), (3, 28780453), (13, 6641643), (39, 2213881), (67, 1288677), (173, 499083), (191, 452049), (201, 429559), (519, 166361), (573, 150683), (871, 99129), (2249, 38391), (2483, 34773), (2613, 33043), (6747, 12797), (7449, 11591)]