23918169

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1031}}^1$

素因数の和:1101

約数の個数: 32

約数和(自身を含む): 37647360

約数和(自身を除く): 13729191

約数列:

[1, 3, 11, 19, 33, 37, 57, 111, 209, 407, 627, 703, 1031, 1221, 2109, 3093, 7733, 11341, 19589, 23199, 34023, 38147, 58767, 114441, 215479, 419617, 646437, 724793, 1258851, 2174379, 7972723, 23918169]

約数ペア:

[(1, 23918169), (3, 7972723), (11, 2174379), (19, 1258851), (33, 724793), (37, 646437), (57, 419617), (111, 215479), (209, 114441), (407, 58767), (627, 38147), (703, 34023), (1031, 23199), (1221, 19589), (2109, 11341), (3093, 7733)]