7029582527

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 7871827968

約数和(自身を除く): 842245441

約数列:

[1, 11, 101, 157, 191, 211, 1111, 1727, 2101, 2321, 15857, 19291, 21311, 29987, 33127, 40301, 174427, 212201, 234421, 329857, 364397, 443311, 3028687, 3345827, 4070401, 6327257, 33315557, 36804097, 44774411, 69599827, 639052957, 7029582527]

約数ペア:

[(1, 7029582527), (11, 639052957), (101, 69599827), (157, 44774411), (191, 36804097), (211, 33315557), (1111, 6327257), (1727, 4070401), (2101, 3345827), (2321, 3028687), (15857, 443311), (19291, 364397), (21311, 329857), (29987, 234421), (33127, 212201), (40301, 174427)]