70474859

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1453}}^1$

素因数の和:1527

約数の個数: 24

約数和(自身を含む): 89403552

約数和(自身を除く): 18928693

約数列:

[1, 7, 13, 41, 91, 169, 287, 533, 1183, 1453, 3731, 6929, 10171, 18889, 48503, 59573, 132223, 245557, 417011, 774449, 1718899, 5421143, 10067837, 70474859]

約数ペア:

[(1, 70474859), (7, 10067837), (13, 5421143), (41, 1718899), (91, 774449), (169, 417011), (287, 245557), (533, 132223), (1183, 59573), (1453, 48503), (3731, 18889), (6929, 10171)]