85844283

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{557}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 134991360

約数和(自身を除く): 49147077

約数列:

[1, 3, 7, 21, 41, 123, 179, 287, 537, 557, 861, 1253, 1671, 3759, 3899, 7339, 11697, 22017, 22837, 51373, 68511, 99703, 154119, 159859, 299109, 479577, 697921, 2093763, 4087823, 12263469, 28614761, 85844283]

約数ペア:

[(1, 85844283), (3, 28614761), (7, 12263469), (21, 4087823), (41, 2093763), (123, 697921), (179, 479577), (287, 299109), (537, 159859), (557, 154119), (861, 99703), (1253, 68511), (1671, 51373), (3759, 22837), (3899, 22017), (7339, 11697)]