75118971

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{20177}}^1$

素因数の和:20270

約数の個数: 16

約数和(自身を含む): 107508384

約数和(自身を除く): 32389413

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 20177, 60531, 343009, 1029027, 1472921, 4418763, 25039657, 75118971]

約数ペア:

[(1, 75118971), (3, 25039657), (17, 4418763), (51, 1472921), (73, 1029027), (219, 343009), (1241, 60531), (3723, 20177)]