61156893

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2539}}^1$

素因数の和:2617

約数の個数: 32

約数和(自身を含む): 98836480

約数和(自身を除く): 37679587

約数列:

[1, 3, 7, 21, 31, 37, 93, 111, 217, 259, 651, 777, 1147, 2539, 3441, 7617, 8029, 17773, 24087, 53319, 78709, 93943, 236127, 281829, 550963, 657601, 1652889, 1972803, 2912233, 8736699, 20385631, 61156893]

約数ペア:

[(1, 61156893), (3, 20385631), (7, 8736699), (21, 2912233), (31, 1972803), (37, 1652889), (93, 657601), (111, 550963), (217, 281829), (259, 236127), (651, 93943), (777, 78709), (1147, 53319), (2539, 24087), (3441, 17773), (7617, 8029)]