71122959

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1123}}^1$

素因数の和:1387

約数の個数: 24

約数和(自身を含む): 106609152

約数和(自身を除く): 35486193

約数列:

[1, 3, 9, 31, 93, 227, 279, 681, 1123, 2043, 3369, 7037, 10107, 21111, 34813, 63333, 104439, 254921, 313317, 764763, 2294289, 7902551, 23707653, 71122959]

約数ペア:

[(1, 71122959), (3, 23707653), (9, 7902551), (31, 2294289), (93, 764763), (227, 313317), (279, 254921), (681, 104439), (1123, 63333), (2043, 34813), (3369, 21111), (7037, 10107)]