29372229

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 43636320

約数和(自身を除く): 14264091

約数列:

[1, 3, 9, 53, 139, 159, 417, 443, 477, 1251, 1329, 3987, 7367, 22101, 23479, 61577, 66303, 70437, 184731, 211311, 554193, 3263581, 9790743, 29372229]

約数ペア:

[(1, 29372229), (3, 9790743), (9, 3263581), (53, 554193), (139, 211311), (159, 184731), (417, 70437), (443, 66303), (477, 61577), (1251, 23479), (1329, 22101), (3987, 7367)]