85899

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:170

約数の個数: 16

約数和(自身を含む): 132480

約数和(自身を除く): 46581

約数列:

[1, 3, 11, 19, 33, 57, 137, 209, 411, 627, 1507, 2603, 4521, 7809, 28633, 85899]

約数ペア:

[(1, 85899), (3, 28633), (11, 7809), (19, 4521), (33, 2603), (57, 1507), (137, 627), (209, 411)]