156940438893

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2485319}}^1$

素因数の和:2485457

約数の個数: 32

約数和(自身を含む): 249406832640

約数和(自身を除く): 92466393747

約数列:

[1, 3, 7, 21, 31, 93, 97, 217, 291, 651, 679, 2037, 3007, 9021, 21049, 63147, 2485319, 7455957, 17397233, 52191699, 77044889, 231134667, 241075943, 539314223, 723227829, 1617942669, 1687531601, 5062594803, 7473354233, 22420062699, 52313479631, 156940438893]

約数ペア:

[(1, 156940438893), (3, 52313479631), (7, 22420062699), (21, 7473354233), (31, 5062594803), (93, 1687531601), (97, 1617942669), (217, 723227829), (291, 539314223), (651, 241075943), (679, 231134667), (2037, 77044889), (3007, 52191699), (9021, 17397233), (21049, 7455957), (63147, 2485319)]