1025996937

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5197}}^1$

素因数の和:5310

約数の個数: 48

約数和(自身を含む): 1706607360

約数和(自身を除く): 680610423

約数列:

[1, 3, 7, 17, 21, 49, 51, 79, 119, 147, 237, 357, 553, 833, 1343, 1659, 2499, 3871, 4029, 5197, 9401, 11613, 15591, 28203, 36379, 65807, 88349, 109137, 197421, 254653, 265047, 410563, 618443, 763959, 1231689, 1855329, 2873941, 4329101, 6979571, 8621823, 12987303, 20117587, 20938713, 48856997, 60352761, 146570991, 341998979, 1025996937]

約数ペア:

[(1, 1025996937), (3, 341998979), (7, 146570991), (17, 60352761), (21, 48856997), (49, 20938713), (51, 20117587), (79, 12987303), (119, 8621823), (147, 6979571), (237, 4329101), (357, 2873941), (553, 1855329), (833, 1231689), (1343, 763959), (1659, 618443), (2499, 410563), (3871, 265047), (4029, 254653), (5197, 197421), (9401, 109137), (11613, 88349), (15591, 65807), (28203, 36379)]