129600273

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{206699}}^1$

素因数の和:206732

約数の個数: 16

約数和(自身を含む): 198432000

約数和(自身を除く): 68831727

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 206699, 620097, 2273689, 3927281, 6821067, 11781843, 43200091, 129600273]

約数ペア:

[(1, 129600273), (3, 43200091), (11, 11781843), (19, 6821067), (33, 3927281), (57, 2273689), (209, 620097), (627, 206699)]