89897199

素因数分解:

$3^1\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{4201}}^1$

素因数の和:5230

約数の個数: 16

約数和(自身を含む): 137153280

約数和(自身を除く): 47256081

約数列:

[1, 3, 7, 21, 1019, 3057, 4201, 7133, 12603, 21399, 29407, 88221, 4280819, 12842457, 29965733, 89897199]

約数ペア:

[(1, 89897199), (3, 29965733), (7, 12842457), (21, 4280819), (1019, 88221), (3057, 29407), (4201, 21399), (7133, 12603)]