80903881

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{409}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 88560000

約数和(自身を除く): 7656119

約数列:

[1, 19, 29, 359, 409, 551, 6821, 7771, 10411, 11861, 146831, 197809, 225359, 2789789, 4258099, 80903881]

約数ペア:

[(1, 80903881), (19, 4258099), (29, 2789789), (359, 225359), (409, 197809), (551, 146831), (6821, 11861), (7771, 10411)]