23005521

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 42007680

約数和(自身を除く): 19002159

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 89, 99, 231, 267, 373, 623, 693, 801, 979, 1119, 1869, 2611, 2937, 3357, 4103, 5607, 6853, 7833, 8811, 12309, 20559, 23499, 28721, 33197, 36927, 61677, 86163, 99591, 232379, 258489, 298773, 365167, 697137, 1095501, 2091411, 2556169, 3286503, 7668507, 23005521]

約数ペア:

[(1, 23005521), (3, 7668507), (7, 3286503), (9, 2556169), (11, 2091411), (21, 1095501), (33, 697137), (63, 365167), (77, 298773), (89, 258489), (99, 232379), (231, 99591), (267, 86163), (373, 61677), (623, 36927), (693, 33197), (801, 28721), (979, 23499), (1119, 20559), (1869, 12309), (2611, 8811), (2937, 7833), (3357, 6853), (4103, 5607)]