31529373

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5471}}^1$

素因数の和:5604

約数の個数: 16

約数和(自身を含む): 44914176

約数和(自身を除く): 13384803

約数列:

[1, 3, 17, 51, 113, 339, 1921, 5471, 5763, 16413, 93007, 279021, 618223, 1854669, 10509791, 31529373]

約数ペア:

[(1, 31529373), (3, 10509791), (17, 1854669), (51, 618223), (113, 279021), (339, 93007), (1921, 16413), (5471, 5763)]