79420731

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{49669}}^1$

素因数の和:49726

約数の個数: 16

約数和(自身を含む): 116823840

約数和(自身を除く): 37403109

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 49669, 149007, 645697, 1937091, 2036429, 6109287, 26473577, 79420731]

約数ペア:

[(1, 79420731), (3, 26473577), (13, 6109287), (39, 2036429), (41, 1937091), (123, 645697), (533, 149007), (1599, 49669)]