74282271

素因数分解:

$3^1\times 7^1\times {\mathrm{1511}}^1\times {\mathrm{2341}}^1$

素因数の和:3862

約数の個数: 16

約数和(自身を含む): 113315328

約数和(自身を除く): 39033057

約数列:

[1, 3, 7, 21, 1511, 2341, 4533, 7023, 10577, 16387, 31731, 49161, 3537251, 10611753, 24760757, 74282271]

約数ペア:

[(1, 74282271), (3, 24760757), (7, 10611753), (21, 3537251), (1511, 49161), (2341, 31731), (4533, 16387), (7023, 10577)]