168421473

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{5333}}^1$

素因数の和:5390

約数の個数: 36

約数和(自身を含む): 276674580

約数和(自身を除く): 108253107

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 121, 261, 319, 363, 957, 1089, 2871, 3509, 5333, 10527, 15999, 31581, 47997, 58663, 154657, 175989, 463971, 527967, 645293, 1391913, 1701227, 1935879, 5103681, 5807637, 15311043, 18713497, 56140491, 168421473]

約数ペア:

[(1, 168421473), (3, 56140491), (9, 18713497), (11, 15311043), (29, 5807637), (33, 5103681), (87, 1935879), (99, 1701227), (121, 1391913), (261, 645293), (319, 527967), (363, 463971), (957, 175989), (1089, 154657), (2871, 58663), (3509, 47997), (5333, 31581), (10527, 15999)]