220126089

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{11399}}^1$

素因数の和:11600

約数の個数: 16

約数和(自身を含む): 302601600

約数和(自身を除く): 82475511

約数列:

[1, 3, 41, 123, 157, 471, 6437, 11399, 19311, 34197, 467359, 1402077, 1789643, 5368929, 73375363, 220126089]

約数ペア:

[(1, 220126089), (3, 73375363), (41, 5368929), (123, 1789643), (157, 1402077), (471, 467359), (6437, 34197), (11399, 19311)]