85163577

素因数分解:

$3^1\times {\mathrm{47}}^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 118302912

約数和(自身を除く): 33139335

約数列:

[1, 3, 47, 71, 141, 181, 213, 543, 2209, 3337, 6627, 8507, 10011, 12851, 25521, 38553, 156839, 399829, 470517, 603997, 1199487, 1811991, 28387859, 85163577]

約数ペア:

[(1, 85163577), (3, 28387859), (47, 1811991), (71, 1199487), (141, 603997), (181, 470517), (213, 399829), (543, 156839), (2209, 38553), (3337, 25521), (6627, 12851), (8507, 10011)]