214964871

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{41491}}^1$

素因数の和:41662

約数の個数: 16

約数和(自身を含む): 314675328

約数和(自身を除く): 99710457

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 41491, 124473, 456401, 1369203, 6514087, 19542261, 71654957, 214964871]

約数ペア:

[(1, 214964871), (3, 71654957), (11, 19542261), (33, 6514087), (157, 1369203), (471, 456401), (1727, 124473), (5181, 41491)]