271193669231

素因数分解:

${\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{1381}}^1$

素因数の和:1656

約数の個数: 48

約数和(自身を含む): 296588587680

約数和(自身を除く): 25394918449

約数列:

[1, 23, 43, 89, 97, 529, 989, 1381, 2047, 2231, 3827, 4171, 8633, 22747, 31763, 47081, 51313, 59383, 88021, 95933, 122909, 133957, 198559, 371219, 730549, 1365809, 2024483, 2206459, 2826907, 3081011, 4566857, 5285087, 5760151, 8538037, 11922173, 31413607, 65018861, 70863253, 121557001, 132483473, 196374851, 274209979, 512653439, 2795811023, 3047119879, 6306829517, 11791029097, 271193669231]

約数ペア:

[(1, 271193669231), (23, 11791029097), (43, 6306829517), (89, 3047119879), (97, 2795811023), (529, 512653439), (989, 274209979), (1381, 196374851), (2047, 132483473), (2231, 121557001), (3827, 70863253), (4171, 65018861), (8633, 31413607), (22747, 11922173), (31763, 8538037), (47081, 5760151), (51313, 5285087), (59383, 4566857), (88021, 3081011), (95933, 2826907), (122909, 2206459), (133957, 2024483), (198559, 1365809), (371219, 730549)]