40803861

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 64599040

約数和(自身を除く): 23795179

約数列:

[1, 3, 7, 21, 43, 73, 129, 219, 301, 511, 619, 903, 1533, 1857, 3139, 4333, 9417, 12999, 21973, 26617, 45187, 65919, 79851, 135561, 186319, 316309, 558957, 948927, 1943041, 5829123, 13601287, 40803861]

約数ペア:

[(1, 40803861), (3, 13601287), (7, 5829123), (21, 1943041), (43, 948927), (73, 558957), (129, 316309), (219, 186319), (301, 135561), (511, 79851), (619, 65919), (903, 45187), (1533, 26617), (1857, 21973), (3139, 12999), (4333, 9417)]