230093857

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2447}}^1$

素因数の和:2581

約数の個数: 24

約数和(自身を含む): 284653440

約数和(自身を除く): 54559583

約数列:

[1, 7, 19, 49, 101, 133, 707, 931, 1919, 2447, 4949, 13433, 17129, 46493, 94031, 119903, 247147, 325451, 1730029, 2278157, 4695793, 12110203, 32870551, 230093857]

約数ペア:

[(1, 230093857), (7, 32870551), (19, 12110203), (49, 4695793), (101, 2278157), (133, 1730029), (707, 325451), (931, 247147), (1919, 119903), (2447, 94031), (4949, 46493), (13433, 17129)]