50711577

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 80087040

約数和(自身を除く): 29375463

約数列:

[1, 3, 7, 21, 43, 89, 129, 267, 301, 623, 631, 903, 1869, 1893, 3827, 4417, 11481, 13251, 26789, 27133, 56159, 80367, 81399, 168477, 189931, 393113, 569793, 1179339, 2414837, 7244511, 16903859, 50711577]

約数ペア:

[(1, 50711577), (3, 16903859), (7, 7244511), (21, 2414837), (43, 1179339), (89, 569793), (129, 393113), (267, 189931), (301, 168477), (623, 81399), (631, 80367), (903, 56159), (1869, 27133), (1893, 26789), (3827, 13251), (4417, 11481)]