254777963

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4271}}^1$

素因数の和:4339

約数の個数: 24

約数和(自身を含む): 306815040

約数和(自身を除く): 52037077

約数列:

[1, 11, 17, 29, 121, 187, 319, 493, 2057, 3509, 4271, 5423, 46981, 59653, 72607, 123859, 516791, 798677, 1362449, 2105603, 8785447, 14986939, 23161633, 254777963]

約数ペア:

[(1, 254777963), (11, 23161633), (17, 14986939), (29, 8785447), (121, 2105603), (187, 1362449), (319, 798677), (493, 516791), (2057, 123859), (3509, 72607), (4271, 59653), (5423, 46981)]