210651841

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{3793}}^1$

素因数の和:3928

約数の個数: 16

約数和(自身を含む): 230675200

約数和(自身を除く): 20023359

約数列:

[1, 19, 37, 79, 703, 1501, 2923, 3793, 55537, 72067, 140341, 299647, 2666479, 5693293, 11086939, 210651841]

約数ペア:

[(1, 210651841), (19, 11086939), (37, 5693293), (79, 2666479), (703, 299647), (1501, 140341), (2923, 72067), (3793, 55537)]