70274919

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163811}}^1$

素因数の和:163838

約数の個数: 16

約数和(自身を含む): 110081664

約数和(自身を除く): 39806745

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 163811, 491433, 1801921, 2129543, 5405763, 6388629, 23424973, 70274919]

約数ペア:

[(1, 70274919), (3, 23424973), (11, 6388629), (13, 5405763), (33, 2129543), (39, 1801921), (143, 491433), (429, 163811)]