79982253

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7681}}^1$

素因数の和:7789

約数の個数: 24

約数和(自身を含む): 125831160

約数和(自身を除く): 45848907

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 3471, 7681, 10413, 23043, 69129, 99853, 299559, 683609, 898677, 2050827, 6152481, 8886917, 26660751, 79982253]

約数ペア:

[(1, 79982253), (3, 26660751), (9, 8886917), (13, 6152481), (39, 2050827), (89, 898677), (117, 683609), (267, 299559), (801, 99853), (1157, 69129), (3471, 23043), (7681, 10413)]