233234967

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{1493}}^1$

素因数の和:1719

約数の個数: 32

約数和(自身を含む): 366018048

約数和(自身を除く): 132783081

約数列:

[1, 3, 7, 21, 43, 129, 173, 301, 519, 903, 1211, 1493, 3633, 4479, 7439, 10451, 22317, 31353, 52073, 64199, 156219, 192597, 258289, 449393, 774867, 1348179, 1808023, 5424069, 11106427, 33319281, 77744989, 233234967]

約数ペア:

[(1, 233234967), (3, 77744989), (7, 33319281), (21, 11106427), (43, 5424069), (129, 1808023), (173, 1348179), (301, 774867), (519, 449393), (903, 258289), (1211, 192597), (1493, 156219), (3633, 64199), (4479, 52073), (7439, 31353), (10451, 22317)]