74995959

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{7699}}^1$

素因数の和:7910

約数の個数: 16

約数和(自身を含む): 106444800

約数和(自身を除く): 31448841

約数列:

[1, 3, 17, 51, 191, 573, 3247, 7699, 9741, 23097, 130883, 392649, 1470509, 4411527, 24998653, 74995959]

約数ペア:

[(1, 74995959), (3, 24998653), (17, 4411527), (51, 1470509), (191, 392649), (573, 130883), (3247, 23097), (7699, 9741)]