2440748157

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1\times {\mathrm{677}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 3477261312

約数和(自身を除く): 1036513155

約数列:

[1, 3, 17, 51, 223, 317, 669, 677, 951, 2031, 3791, 5389, 11373, 11509, 16167, 34527, 70691, 150971, 212073, 214609, 452913, 643827, 1201747, 2566507, 3605241, 3648353, 7699521, 10945059, 47857807, 143573421, 813582719, 2440748157]

約数ペア:

[(1, 2440748157), (3, 813582719), (17, 143573421), (51, 47857807), (223, 10945059), (317, 7699521), (669, 3648353), (677, 3605241), (951, 2566507), (2031, 1201747), (3791, 643827), (5389, 452913), (11373, 214609), (11509, 212073), (16167, 150971), (34527, 70691)]