61812153

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1151}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 105670656

約数和(自身を除く): 43858503

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 243, 351, 459, 663, 1053, 1151, 1377, 1989, 3159, 3453, 4131, 5967, 10359, 14963, 17901, 19567, 31077, 44889, 53703, 58701, 93231, 134667, 176103, 254371, 279693, 404001, 528309, 763113, 1212003, 1584927, 2289339, 3636009, 4754781, 6868017, 20604051, 61812153]

約数ペア:

[(1, 61812153), (3, 20604051), (9, 6868017), (13, 4754781), (17, 3636009), (27, 2289339), (39, 1584927), (51, 1212003), (81, 763113), (117, 528309), (153, 404001), (221, 279693), (243, 254371), (351, 176103), (459, 134667), (663, 93231), (1053, 58701), (1151, 53703), (1377, 44889), (1989, 31077), (3159, 19567), (3453, 17901), (4131, 14963), (5967, 10359)]