140599299

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1789}}^1$

素因数の和:1899

約数の個数: 32

約数和(自身を含む): 210332160

約数和(自身を除く): 69732861

約数列:

[1, 3, 17, 23, 51, 67, 69, 201, 391, 1139, 1173, 1541, 1789, 3417, 4623, 5367, 26197, 30413, 41147, 78591, 91239, 119863, 123441, 359589, 699499, 2037671, 2098497, 2756849, 6113013, 8270547, 46866433, 140599299]

約数ペア:

[(1, 140599299), (3, 46866433), (17, 8270547), (23, 6113013), (51, 2756849), (67, 2098497), (69, 2037671), (201, 699499), (391, 359589), (1139, 123441), (1173, 119863), (1541, 91239), (1789, 78591), (3417, 41147), (4623, 30413), (5367, 26197)]