155779941

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{2087}}^1$

素因数の和:2408

約数の個数: 16

約数和(自身を含む): 210470400

約数和(自身を除く): 54690459

約数列:

[1, 3, 139, 179, 417, 537, 2087, 6261, 24881, 74643, 290093, 373573, 870279, 1120719, 51926647, 155779941]

約数ペア:

[(1, 155779941), (3, 51926647), (139, 1120719), (179, 870279), (417, 373573), (537, 290093), (2087, 74643), (6261, 24881)]