7030521

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 10622976

約数和(自身を除く): 3592455

約数列:

[1, 3, 9, 31, 93, 113, 223, 279, 339, 669, 1017, 2007, 3503, 6913, 10509, 20739, 25199, 31527, 62217, 75597, 226791, 781169, 2343507, 7030521]

約数ペア:

[(1, 7030521), (3, 2343507), (9, 781169), (31, 226791), (93, 75597), (113, 62217), (223, 31527), (279, 25199), (339, 20739), (669, 10509), (1017, 6913), (2007, 3503)]