40189982973

素因数分解:

$3^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{2243621}}^1$

素因数の和:2244484

約数の個数: 16

約数和(自身を含む): 61313702016

約数和(自身を除く): 21123719043

約数列:

[1, 3, 7, 21, 853, 2559, 5971, 17913, 2243621, 6730863, 15705347, 47116041, 1913808713, 5741426139, 13396660991, 40189982973]

約数ペア:

[(1, 40189982973), (3, 13396660991), (7, 5741426139), (21, 1913808713), (853, 47116041), (2559, 15705347), (5971, 6730863), (17913, 2243621)]