86173503

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 126669312

約数和(自身を除く): 40495809

約数列:

[1, 3, 13, 39, 101, 131, 167, 303, 393, 501, 1313, 1703, 2171, 3939, 5109, 6513, 13231, 16867, 21877, 39693, 50601, 65631, 172003, 219271, 284401, 516009, 657813, 853203, 2209577, 6628731, 28724501, 86173503]

約数ペア:

[(1, 86173503), (3, 28724501), (13, 6628731), (39, 2209577), (101, 853203), (131, 657813), (167, 516009), (303, 284401), (393, 219271), (501, 172003), (1313, 65631), (1703, 50601), (2171, 39693), (3939, 21877), (5109, 16867), (6513, 13231)]