157059513

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{447463}}^1$

素因数の和:447485

約数の個数: 16

約数和(自身を含む): 250579840

約数和(自身を除く): 93520327

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 447463, 1342389, 4027167, 5817019, 12081501, 17451057, 52353171, 157059513]

約数ペア:

[(1, 157059513), (3, 52353171), (9, 17451057), (13, 12081501), (27, 5817019), (39, 4027167), (117, 1342389), (351, 447463)]