23734557

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1181}}^1$

素因数の和:1234

約数の個数: 48

約数和(自身を含む): 44254080

約数和(自身を除く): 20519523

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 63, 77, 87, 99, 203, 231, 261, 319, 609, 693, 957, 1181, 1827, 2233, 2871, 3543, 6699, 8267, 10629, 12991, 20097, 24801, 34249, 38973, 74403, 90937, 102747, 116919, 239743, 272811, 308241, 376739, 719229, 818433, 1130217, 2157687, 2637173, 3390651, 7911519, 23734557]

約数ペア:

[(1, 23734557), (3, 7911519), (7, 3390651), (9, 2637173), (11, 2157687), (21, 1130217), (29, 818433), (33, 719229), (63, 376739), (77, 308241), (87, 272811), (99, 239743), (203, 116919), (231, 102747), (261, 90937), (319, 74403), (609, 38973), (693, 34249), (957, 24801), (1181, 20097), (1827, 12991), (2233, 10629), (2871, 8267), (3543, 6699)]