87841117

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41969}}^1$

素因数の和:42012

約数の個数: 16

約数和(自身を含む): 112815360

約数和(自身を除く): 24974243

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 41969, 293783, 545597, 965287, 3819179, 6757009, 12548731, 87841117]

約数ペア:

[(1, 87841117), (7, 12548731), (13, 6757009), (23, 3819179), (91, 965287), (161, 545597), (299, 293783), (2093, 41969)]