156039897

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{5807}}^1$

素因数の和:5889

約数の個数: 24

約数和(自身を含む): 229578624

約数和(自身を除く): 73538727

約数列:

[1, 3, 13, 39, 53, 159, 169, 507, 689, 2067, 5807, 8957, 17421, 26871, 75491, 226473, 307771, 923313, 981383, 2944149, 4001023, 12003069, 52013299, 156039897]

約数ペア:

[(1, 156039897), (3, 52013299), (13, 12003069), (39, 4001023), (53, 2944149), (159, 981383), (169, 923313), (507, 307771), (689, 226473), (2067, 75491), (5807, 26871), (8957, 17421)]