207960917

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{367}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 221294592

約数和(自身を除く): 13333675

約数列:

[1, 23, 71, 347, 367, 1633, 7981, 8441, 24637, 26057, 127349, 566651, 599311, 2929027, 9041779, 207960917]

約数ペア:

[(1, 207960917), (23, 9041779), (71, 2929027), (347, 599311), (367, 566651), (1633, 127349), (7981, 26057), (8441, 24637)]