4210119

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 6402240

約数和(自身を除く): 2192121

約数列:

[1, 3, 9, 37, 47, 111, 141, 269, 333, 423, 807, 1739, 2421, 5217, 9953, 12643, 15651, 29859, 37929, 89577, 113787, 467791, 1403373, 4210119]

約数ペア:

[(1, 4210119), (3, 1403373), (9, 467791), (37, 113787), (47, 89577), (111, 37929), (141, 29859), (269, 15651), (333, 12643), (423, 9953), (807, 5217), (1739, 2421)]