23504859

素因数分解:

$3^2\times 7^2\times {\mathrm{53299}}^1$

素因数の和:53319

約数の個数: 18

約数和(自身を含む): 39495300

約数和(自身を除く): 15990441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 53299, 159897, 373093, 479691, 1119279, 2611651, 3357837, 7834953, 23504859]

約数ペア:

[(1, 23504859), (3, 7834953), (7, 3357837), (9, 2611651), (21, 1119279), (49, 479691), (63, 373093), (147, 159897), (441, 53299)]