129942249

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^2\times {\mathrm{541}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 184245312

約数和(自身を除く): 54303063

約数列:

[1, 3, 23, 59, 69, 177, 541, 1357, 1623, 3481, 4071, 10443, 12443, 31919, 37329, 80063, 95757, 240189, 734137, 1883221, 2202411, 5649663, 43314083, 129942249]

約数ペア:

[(1, 129942249), (3, 43314083), (23, 5649663), (59, 2202411), (69, 1883221), (177, 734137), (541, 240189), (1357, 95757), (1623, 80063), (3481, 37329), (4071, 31919), (10443, 12443)]