86525919

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{3467}}^1$

素因数の和:3579

約数の個数: 24

約数和(自身を含む): 129841920

約数和(自身を除く): 43316001

約数列:

[1, 3, 9, 47, 59, 141, 177, 423, 531, 2773, 3467, 8319, 10401, 24957, 31203, 162949, 204553, 488847, 613659, 1466541, 1840977, 9613991, 28841973, 86525919]

約数ペア:

[(1, 86525919), (3, 28841973), (9, 9613991), (47, 1840977), (59, 1466541), (141, 613659), (177, 488847), (423, 204553), (531, 162949), (2773, 31203), (3467, 24957), (8319, 10401)]