149253999

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 218474496

約数和(自身を除く): 69220497

約数列:

[1, 3, 17, 47, 51, 71, 141, 213, 799, 877, 1207, 2397, 2631, 3337, 3621, 10011, 14909, 41219, 44727, 56729, 62267, 123657, 170187, 186801, 700723, 1058539, 2102169, 2926549, 3175617, 8779647, 49751333, 149253999]

約数ペア:

[(1, 149253999), (3, 49751333), (17, 8779647), (47, 3175617), (51, 2926549), (71, 2102169), (141, 1058539), (213, 700723), (799, 186801), (877, 170187), (1207, 123657), (2397, 62267), (2631, 56729), (3337, 44727), (3621, 41219), (10011, 14909)]