156899079

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{65293}}^1$

素因数の和:65391

約数の個数: 16

約数和(自身を含む): 235058400

約数和(自身を除く): 78159321

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 65293, 195879, 587637, 1762911, 5811077, 17433231, 52299693, 156899079]

約数ペア:

[(1, 156899079), (3, 52299693), (9, 17433231), (27, 5811077), (89, 1762911), (267, 587637), (801, 195879), (2403, 65293)]