97270558

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 191651328

約数和(自身を除く): 94380770

約数列:

[1, 2, 7, 11, 14, 22, 37, 43, 74, 77, 86, 154, 259, 301, 397, 407, 473, 518, 602, 794, 814, 946, 1591, 2779, 2849, 3182, 3311, 4367, 5558, 5698, 6622, 8734, 11137, 14689, 17071, 17501, 22274, 29378, 30569, 34142, 35002, 61138, 102823, 119497, 122507, 161579, 187781, 205646, 238994, 245014, 323158, 375562, 631627, 1131053, 1263254, 1314467, 2262106, 2628934, 4421389, 6947897, 8842778, 13895794, 48635279, 97270558]

約数ペア:

[(1, 97270558), (2, 48635279), (7, 13895794), (11, 8842778), (14, 6947897), (22, 4421389), (37, 2628934), (43, 2262106), (74, 1314467), (77, 1263254), (86, 1131053), (154, 631627), (259, 375562), (301, 323158), (397, 245014), (407, 238994), (473, 205646), (518, 187781), (602, 161579), (794, 122507), (814, 119497), (946, 102823), (1591, 61138), (2779, 35002), (2849, 34142), (3182, 30569), (3311, 29378), (4367, 22274), (5558, 17501), (5698, 17071), (6622, 14689), (8734, 11137)]