253639098

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{231001}}^1$

素因数の和:231070

約数の個数: 24

約数和(自身を含む): 558562836

約数和(自身を除く): 304923738

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 231001, 462002, 693003, 1386006, 2079009, 4158018, 14091061, 28182122, 42273183, 84546366, 126819549, 253639098]

約数ペア:

[(1, 253639098), (2, 126819549), (3, 84546366), (6, 42273183), (9, 28182122), (18, 14091061), (61, 4158018), (122, 2079009), (183, 1386006), (366, 693003), (549, 462002), (1098, 231001)]