41978619

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7919}}^1$

素因数の和:7975

約数の個数: 24

約数和(自身を含む): 65894400

約数和(自身を除く): 23915781

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 7919, 23757, 71271, 150461, 245489, 451383, 736467, 1354149, 2209401, 4664291, 13992873, 41978619]

約数ペア:

[(1, 41978619), (3, 13992873), (9, 4664291), (19, 2209401), (31, 1354149), (57, 736467), (93, 451383), (171, 245489), (279, 150461), (589, 71271), (1767, 23757), (5301, 7919)]