43215887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 55702080

約数和(自身を除く): 12486193

約数列:

[1, 11, 13, 17, 29, 143, 187, 221, 319, 377, 493, 613, 2431, 4147, 5423, 6409, 6743, 7969, 10421, 17777, 70499, 87659, 114631, 135473, 195547, 231101, 302209, 1490203, 2542111, 3324299, 3928717, 43215887]

約数ペア:

[(1, 43215887), (11, 3928717), (13, 3324299), (17, 2542111), (29, 1490203), (143, 302209), (187, 231101), (221, 195547), (319, 135473), (377, 114631), (493, 87659), (613, 70499), (2431, 17777), (4147, 10421), (5423, 7969), (6409, 6743)]