129613077

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 212958720

約数和(自身を除く): 83345643

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 157, 269, 279, 341, 471, 807, 1023, 1413, 1727, 2421, 2959, 3069, 4867, 5181, 8339, 8877, 14601, 15543, 25017, 26631, 42233, 43803, 53537, 75051, 91729, 126699, 160611, 275187, 380097, 464563, 481833, 825561, 1309223, 1393689, 3927669, 4181067, 11783007, 14401453, 43204359, 129613077]

約数ペア:

[(1, 129613077), (3, 43204359), (9, 14401453), (11, 11783007), (31, 4181067), (33, 3927669), (93, 1393689), (99, 1309223), (157, 825561), (269, 481833), (279, 464563), (341, 380097), (471, 275187), (807, 160611), (1023, 126699), (1413, 91729), (1727, 75051), (2421, 53537), (2959, 43803), (3069, 42233), (4867, 26631), (5181, 25017), (8339, 15543), (8877, 14601)]