313086942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{7507}}^1$

素因数の和:7853

約数の個数: 48

約数和(自身を含む): 777708672

約数和(自身を除く): 464621730

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 331, 662, 993, 1986, 2317, 2979, 4634, 5958, 6951, 7507, 13902, 15014, 20853, 22521, 41706, 45042, 52549, 67563, 105098, 135126, 157647, 315294, 472941, 945882, 2484817, 4969634, 7454451, 14908902, 17393719, 22363353, 34787438, 44726706, 52181157, 104362314, 156543471, 313086942]

約数ペア:

[(1, 313086942), (2, 156543471), (3, 104362314), (6, 52181157), (7, 44726706), (9, 34787438), (14, 22363353), (18, 17393719), (21, 14908902), (42, 7454451), (63, 4969634), (126, 2484817), (331, 945882), (662, 472941), (993, 315294), (1986, 157647), (2317, 135126), (2979, 105098), (4634, 67563), (5958, 52549), (6951, 45042), (7507, 41706), (13902, 22521), (15014, 20853)]