201415643

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2857}}^1$

素因数の和:2927

約数の個数: 32

約数和(自身を含む): 259277760

約数和(自身を除く): 57862117

約数列:

[1, 11, 13, 17, 29, 143, 187, 221, 319, 377, 493, 2431, 2857, 4147, 5423, 6409, 31427, 37141, 48569, 70499, 82853, 408551, 534259, 631397, 911383, 1077089, 1408501, 6945367, 11847979, 15493511, 18310513, 201415643]

約数ペア:

[(1, 201415643), (11, 18310513), (13, 15493511), (17, 11847979), (29, 6945367), (143, 1408501), (187, 1077089), (221, 911383), (319, 631397), (377, 534259), (493, 408551), (2431, 82853), (2857, 70499), (4147, 48569), (5423, 37141), (6409, 31427)]