23488983

素因数分解:

$3^2\times 7^4\times {\mathrm{1087}}^1$

素因数の和:1121

約数の個数: 30

約数和(自身を含む): 39617344

約数和(自身を除く): 16128361

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 1087, 2401, 3087, 3261, 7203, 7609, 9783, 21609, 22827, 53263, 68481, 159789, 372841, 479367, 1118523, 2609887, 3355569, 7829661, 23488983]

約数ペア:

[(1, 23488983), (3, 7829661), (7, 3355569), (9, 2609887), (21, 1118523), (49, 479367), (63, 372841), (147, 159789), (343, 68481), (441, 53263), (1029, 22827), (1087, 21609), (2401, 9783), (3087, 7609), (3261, 7203)]