1330356237

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1\times {\mathrm{2549}}^1$

素因数の和:3445

約数の個数: 32

約数和(自身を含む): 2100384000

約数和(自身を除く): 770027763

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 857, 2549, 2571, 5999, 7647, 17843, 17997, 24853, 53529, 73921, 74559, 173971, 221763, 517447, 521913, 1552341, 2184493, 6553479, 15291451, 45874353, 63350297, 190050891, 443452079, 1330356237]

約数ペア:

[(1, 1330356237), (3, 443452079), (7, 190050891), (21, 63350297), (29, 45874353), (87, 15291451), (203, 6553479), (609, 2184493), (857, 1552341), (2549, 521913), (2571, 517447), (5999, 221763), (7647, 173971), (17843, 74559), (17997, 73921), (24853, 53529)]