166715757

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{1723}}^1$

素因数の和:2569

約数の個数: 24

約数和(自身を含む): 259799904

約数和(自身を除く): 93084147

約数列:

[1, 3, 9, 13, 39, 117, 827, 1723, 2481, 5169, 7443, 10751, 15507, 22399, 32253, 67197, 96759, 201591, 1424921, 4274763, 12824289, 18523973, 55571919, 166715757]

約数ペア:

[(1, 166715757), (3, 55571919), (9, 18523973), (13, 12824289), (39, 4274763), (117, 1424921), (827, 201591), (1723, 96759), (2481, 67197), (5169, 32253), (7443, 22399), (10751, 15507)]