42335403

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{21031}}^1$

素因数の和:21106

約数の個数: 16

約数和(自身を含む): 62591232

約数和(自身を除く): 20255829

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 21031, 63093, 231341, 694023, 1282891, 3848673, 14111801, 42335403]

約数ペア:

[(1, 42335403), (3, 14111801), (11, 3848673), (33, 1282891), (61, 694023), (183, 231341), (671, 63093), (2013, 21031)]