56159211

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{13267}}^1$

素因数の和:13370

約数の個数: 16

約数和(自身を含む): 80244864

約数和(自身を除く): 24085653

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 13267, 39801, 225539, 676617, 1101161, 3303483, 18719737, 56159211]

約数ペア:

[(1, 56159211), (3, 18719737), (17, 3303483), (51, 1101161), (83, 676617), (249, 225539), (1411, 39801), (4233, 13267)]