75430299

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 118902784

約数和(自身を除く): 43472485

約数列:

[1, 3, 7, 21, 43, 103, 129, 301, 309, 721, 811, 903, 2163, 2433, 4429, 5677, 13287, 17031, 31003, 34873, 83533, 93009, 104619, 244111, 250599, 584731, 732333, 1754193, 3591919, 10775757, 25143433, 75430299]

約数ペア:

[(1, 75430299), (3, 25143433), (7, 10775757), (21, 3591919), (43, 1754193), (103, 732333), (129, 584731), (301, 250599), (309, 244111), (721, 104619), (811, 93009), (903, 83533), (2163, 34873), (2433, 31003), (4429, 17031), (5677, 13287)]