5169157

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 24

約数和(自身を含む): 6435072

約数和(自身を除く): 1265915

約数列:

[1, 7, 31, 41, 49, 83, 217, 287, 581, 1271, 1519, 2009, 2573, 3403, 4067, 8897, 18011, 23821, 62279, 105493, 126077, 166747, 738451, 5169157]

約数ペア:

[(1, 5169157), (7, 738451), (31, 166747), (41, 126077), (49, 105493), (83, 62279), (217, 23821), (287, 18011), (581, 8897), (1271, 4067), (1519, 3403), (2009, 2573)]