267139741

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 309720672

約数和(自身を除く): 42580931

約数列:

[1, 11, 31, 37, 341, 407, 683, 961, 1147, 7513, 10571, 12617, 21173, 25271, 35557, 232903, 277981, 391127, 656363, 783401, 7219993, 8617411, 24285431, 267139741]

約数ペア:

[(1, 267139741), (11, 24285431), (31, 8617411), (37, 7219993), (341, 783401), (407, 656363), (683, 391127), (961, 277981), (1147, 232903), (7513, 35557), (10571, 25271), (12617, 21173)]