2017550899

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{401}}^1\times {\mathrm{4253}}^1$

素因数の和:4687

約数の個数: 24

約数和(自身を含む): 2503598112

約数和(自身を除く): 486047213

約数列:

[1, 7, 13, 91, 169, 401, 1183, 2807, 4253, 5213, 29771, 36491, 55289, 67769, 387023, 474383, 718757, 1705453, 5031299, 11938171, 22170889, 155196223, 288221557, 2017550899]

約数ペア:

[(1, 2017550899), (7, 288221557), (13, 155196223), (91, 22170889), (169, 11938171), (401, 5031299), (1183, 1705453), (2807, 718757), (4253, 474383), (5213, 387023), (29771, 67769), (36491, 55289)]