312444887

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{3967}}^1$

素因数の和:4138

約数の個数: 16

約数和(自身を含む): 341978112

約数和(自身を除く): 29533225

約数列:

[1, 17, 41, 113, 697, 1921, 3967, 4633, 67439, 78761, 162647, 448271, 2764999, 7620607, 18379111, 312444887]

約数ペア:

[(1, 312444887), (17, 18379111), (41, 7620607), (113, 2764999), (697, 448271), (1921, 162647), (3967, 78761), (4633, 67439)]