1215674317

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{947}}^1$

素因数の和:1209

約数の個数: 32

約数和(自身を含む): 1467777024

約数和(自身を除く): 252102707

約数列:

[1, 11, 13, 47, 143, 191, 517, 611, 947, 2101, 2483, 6721, 8977, 10417, 12311, 27313, 44509, 98747, 116701, 135421, 180877, 489599, 578617, 1283711, 1989647, 2351401, 6364787, 8501219, 25865411, 93513409, 110515847, 1215674317]

約数ペア:

[(1, 1215674317), (11, 110515847), (13, 93513409), (47, 25865411), (143, 8501219), (191, 6364787), (517, 2351401), (611, 1989647), (947, 1283711), (2101, 578617), (2483, 489599), (6721, 180877), (8977, 135421), (10417, 116701), (12311, 98747), (27313, 44509)]