70165473

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{359}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 110315520

約数和(自身を除く): 40150047

約数列:

[1, 3, 7, 21, 41, 123, 227, 287, 359, 681, 861, 1077, 1589, 2513, 4767, 7539, 9307, 14719, 27921, 44157, 65149, 81493, 103033, 195447, 244479, 309099, 570451, 1711353, 3341213, 10023639, 23388491, 70165473]

約数ペア:

[(1, 70165473), (3, 23388491), (7, 10023639), (21, 3341213), (41, 1711353), (123, 570451), (227, 309099), (287, 244479), (359, 195447), (681, 103033), (861, 81493), (1077, 65149), (1589, 44157), (2513, 27921), (4767, 14719), (7539, 9307)]