255964991

素因数分解:

${\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{1279}}^1$

素因数の和:1478

約数の個数: 16

約数和(自身を含む): 271564800

約数和(自身を除く): 15599809

約数列:

[1, 29, 67, 103, 1279, 1943, 2987, 6901, 37091, 85693, 131737, 200129, 2485097, 3820373, 8826379, 255964991]

約数ペア:

[(1, 255964991), (29, 8826379), (67, 3820373), (103, 2485097), (1279, 200129), (1943, 131737), (2987, 85693), (6901, 37091)]