267964089

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{863}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 383201280

約数和(自身を除く): 115237191

約数列:

[1, 3, 29, 43, 83, 87, 129, 249, 863, 1247, 2407, 2589, 3569, 3741, 7221, 10707, 25027, 37109, 71629, 75081, 103501, 111327, 214887, 310503, 1076161, 2077241, 3080047, 3228483, 6231723, 9240141, 89321363, 267964089]

約数ペア:

[(1, 267964089), (3, 89321363), (29, 9240141), (43, 6231723), (83, 3228483), (87, 3080047), (129, 2077241), (249, 1076161), (863, 310503), (1247, 214887), (2407, 111327), (2589, 103501), (3569, 75081), (3741, 71629), (7221, 37109), (10707, 25027)]