315065918

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{42773}}^1$

素因数の和:42931

約数の個数: 16

約数和(自身を含む): 492756480

約数和(自身を除く): 177690562

約数列:

[1, 2, 29, 58, 127, 254, 3683, 7366, 42773, 85546, 1240417, 2480834, 5432171, 10864342, 157532959, 315065918]

約数ペア:

[(1, 315065918), (2, 157532959), (29, 10864342), (58, 5432171), (127, 2480834), (254, 1240417), (3683, 85546), (7366, 42773)]