140050437

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{17491}}^1$

素因数の和:17668

約数の個数: 16

約数和(自身を含む): 198988992

約数和(自身を除く): 58938555

約数列:

[1, 3, 17, 51, 157, 471, 2669, 8007, 17491, 52473, 297347, 892041, 2746087, 8238261, 46683479, 140050437]

約数ペア:

[(1, 140050437), (3, 46683479), (17, 8238261), (51, 2746087), (157, 892041), (471, 297347), (2669, 52473), (8007, 17491)]