52213653

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 84564480

約数和(自身を除く): 32350827

約数列:

[1, 3, 9, 19, 27, 43, 57, 81, 129, 171, 243, 263, 387, 513, 789, 817, 1161, 1539, 2367, 2451, 3483, 4617, 4997, 7101, 7353, 10449, 11309, 14991, 21303, 22059, 33927, 44973, 63909, 66177, 101781, 134919, 198531, 214871, 305343, 404757, 644613, 916029, 1214271, 1933839, 2748087, 5801517, 17404551, 52213653]

約数ペア:

[(1, 52213653), (3, 17404551), (9, 5801517), (19, 2748087), (27, 1933839), (43, 1214271), (57, 916029), (81, 644613), (129, 404757), (171, 305343), (243, 214871), (263, 198531), (387, 134919), (513, 101781), (789, 66177), (817, 63909), (1161, 44973), (1539, 33927), (2367, 22059), (2451, 21303), (3483, 14991), (4617, 11309), (4997, 10449), (7101, 7353)]