1211386119

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2423}}^1\times {\mathrm{9803}}^1$

素因数の和:12246

約数の個数: 16

約数和(自身を含む): 1711072512

約数和(自身を除く): 499686393

約数列:

[1, 3, 17, 51, 2423, 7269, 9803, 29409, 41191, 123573, 166651, 499953, 23752669, 71258007, 403795373, 1211386119]

約数ペア:

[(1, 1211386119), (3, 403795373), (17, 71258007), (51, 23752669), (2423, 499953), (7269, 166651), (9803, 123573), (29409, 41191)]