74164419

素因数分解:

$3^2\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{1153}}^1$

素因数の和:2187

約数の個数: 24

約数和(自身を含む): 122656352

約数和(自身を除く): 48491933

約数列:

[1, 3, 7, 9, 21, 63, 1021, 1153, 3063, 3459, 7147, 8071, 9189, 10377, 21441, 24213, 64323, 72639, 1177213, 3531639, 8240491, 10594917, 24721473, 74164419]

約数ペア:

[(1, 74164419), (3, 24721473), (7, 10594917), (9, 8240491), (21, 3531639), (63, 1177213), (1021, 72639), (1153, 64323), (3063, 24213), (3459, 21441), (7147, 10377), (8071, 9189)]