85441503

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 132774400

約数和(自身を除く): 47332897

約数列:

[1, 3, 7, 21, 109, 163, 229, 327, 489, 687, 763, 1141, 1603, 2289, 3423, 4809, 17767, 24961, 37327, 53301, 74883, 111981, 124369, 174727, 261289, 373107, 524181, 783867, 4068643, 12205929, 28480501, 85441503]

約数ペア:

[(1, 85441503), (3, 28480501), (7, 12205929), (21, 4068643), (109, 783867), (163, 524181), (229, 373107), (327, 261289), (489, 174727), (687, 124369), (763, 111981), (1141, 74883), (1603, 53301), (2289, 37327), (3423, 24961), (4809, 17767)]