139934851581

素因数分解:

$3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{39901583}}^1$

素因数の和:39901760

約数の個数: 16

約数和(自身を含む): 214510915584

約数和(自身を除く): 74576064003

約数列:

[1, 3, 7, 21, 167, 501, 1169, 3507, 39901583, 119704749, 279311081, 837933243, 6663564361, 19990693083, 46644950527, 139934851581]

約数ペア:

[(1, 139934851581), (3, 46644950527), (7, 19990693083), (21, 6663564361), (167, 837933243), (501, 279311081), (1169, 119704749), (3507, 39901583)]