201414231

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{2459}}^1$

素因数の和:2963

約数の個数: 24

約数和(自身を含む): 307008000

約数和(自身を除く): 105593769

約数列:

[1, 3, 9, 19, 57, 171, 479, 1437, 2459, 4311, 7377, 9101, 22131, 27303, 46721, 81909, 140163, 420489, 1177861, 3533583, 10600749, 22379359, 67138077, 201414231]

約数ペア:

[(1, 201414231), (3, 67138077), (9, 22379359), (19, 10600749), (57, 3533583), (171, 1177861), (479, 420489), (1437, 140163), (2459, 81909), (4311, 46721), (7377, 27303), (9101, 22131)]