219200057

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{1093}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 238194432

約数和(自身を除く): 18994375

約数列:

[1, 17, 47, 251, 799, 1093, 4267, 11797, 18581, 51371, 200549, 274343, 873307, 4663831, 12894121, 219200057]

約数ペア:

[(1, 219200057), (17, 12894121), (47, 4663831), (251, 873307), (799, 274343), (1093, 200549), (4267, 51371), (11797, 18581)]