49821123

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1571}}^1$

素因数の和:1647

約数の個数: 24

約数和(自身を含む): 74927808

約数和(自身を除く): 25106685

約数列:

[1, 3, 11, 31, 33, 93, 341, 961, 1023, 1571, 2883, 4713, 10571, 17281, 31713, 48701, 51843, 146103, 535711, 1509731, 1607133, 4529193, 16607041, 49821123]

約数ペア:

[(1, 49821123), (3, 16607041), (11, 4529193), (31, 1607133), (33, 1509731), (93, 535711), (341, 146103), (961, 51843), (1023, 48701), (1571, 31713), (2883, 17281), (4713, 10571)]