71611761

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{49627}}^1$

素因数の和:49680

約数の個数: 16

約数和(自身を含む): 105608384

約数和(自身を除く): 33996623

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 49627, 148881, 645151, 1836199, 1935453, 5508597, 23870587, 71611761]

約数ペア:

[(1, 71611761), (3, 23870587), (13, 5508597), (37, 1935453), (39, 1836199), (111, 645151), (481, 148881), (1443, 49627)]