31341381

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{659}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 42577920

約数和(自身を除く): 11236539

約数列:

[1, 3, 83, 191, 249, 573, 659, 1977, 15853, 47559, 54697, 125869, 164091, 377607, 10447127, 31341381]

約数ペア:

[(1, 31341381), (3, 10447127), (83, 377607), (191, 164091), (249, 125869), (573, 54697), (659, 47559), (1977, 15853)]