61671381

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{2083}}^1$

素因数の和:2296

約数の個数: 16

約数和(自身を含む): 84026880

約数和(自身を除く): 22355499

約数列:

[1, 3, 71, 139, 213, 417, 2083, 6249, 9869, 29607, 147893, 289537, 443679, 868611, 20557127, 61671381]

約数ペア:

[(1, 61671381), (3, 20557127), (71, 868611), (139, 443679), (213, 289537), (417, 147893), (2083, 29607), (6249, 9869)]