29968719

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47797}}^1$

素因数の和:47830

約数の個数: 16

約数和(自身を含む): 45886080

約数和(自身を除く): 15917361

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 47797, 143391, 525767, 908143, 1577301, 2724429, 9989573, 29968719]

約数ペア:

[(1, 29968719), (3, 9989573), (11, 2724429), (19, 1577301), (33, 908143), (57, 525767), (209, 143391), (627, 47797)]