282884987

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{5897}}^1$

素因数の和:6011

約数の個数: 24

約数和(自身を含む): 363080880

約数和(自身を除く): 80195893

約数列:

[1, 7, 11, 49, 77, 89, 539, 623, 979, 4361, 5897, 6853, 41279, 47971, 64867, 288953, 454069, 524833, 3178483, 3673831, 5773163, 25716817, 40412141, 282884987]

約数ペア:

[(1, 282884987), (7, 40412141), (11, 25716817), (49, 5773163), (77, 3673831), (89, 3178483), (539, 524833), (623, 454069), (979, 288953), (4361, 64867), (5897, 47971), (6853, 41279)]