87346077

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{45707}}^1$

素因数の和:45737

約数の個数: 24

約数和(自身を含む): 145899936

約数和(自身を除く): 58553859

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 45707, 137121, 319949, 594191, 959847, 1782573, 2239643, 4159337, 6718929, 12478011, 29115359, 87346077]

約数ペア:

[(1, 87346077), (3, 29115359), (7, 12478011), (13, 6718929), (21, 4159337), (39, 2239643), (49, 1782573), (91, 959847), (147, 594191), (273, 319949), (637, 137121), (1911, 45707)]