42560859

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{21143}}^1$

素因数の和:21218

約数の個数: 16

約数和(自身を含む): 62924544

約数和(自身を除く): 20363685

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 21143, 63429, 232573, 697719, 1289723, 3869169, 14186953, 42560859]

約数ペア:

[(1, 42560859), (3, 14186953), (11, 3869169), (33, 1289723), (61, 697719), (183, 232573), (671, 63429), (2013, 21143)]