42885777

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{56503}}^1$

素因数の和:56540

約数の個数: 16

約数和(自身を含む): 65092608

約数和(自身を除く): 22206831

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 56503, 169509, 621533, 1299569, 1864599, 3898707, 14295259, 42885777]

約数ペア:

[(1, 42885777), (3, 14295259), (11, 3898707), (23, 1864599), (33, 1299569), (69, 621533), (253, 169509), (759, 56503)]