216306597

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{6959}}^1$

素因数の和:7772

約数の個数: 16

約数和(自身を含む): 311028480

約数和(自身を除く): 94721883

約数列:

[1, 3, 13, 39, 797, 2391, 6959, 10361, 20877, 31083, 90467, 271401, 5546323, 16638969, 72102199, 216306597]

約数ペア:

[(1, 216306597), (3, 72102199), (13, 16638969), (39, 5546323), (797, 271401), (2391, 90467), (6959, 31083), (10361, 20877)]