171163454

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{1279}}^1$

素因数の和:1389

約数の個数: 48

約数和(自身を含む): 326860800

約数和(自身を除く): 155697346

約数列:

[1, 2, 7, 11, 14, 22, 77, 79, 121, 154, 158, 242, 553, 847, 869, 1106, 1279, 1694, 1738, 2558, 6083, 8953, 9559, 12166, 14069, 17906, 19118, 28138, 66913, 98483, 101041, 133826, 154759, 196966, 202082, 309518, 707287, 1083313, 1111451, 1414574, 2166626, 2222902, 7780157, 12225961, 15560314, 24451922, 85581727, 171163454]

約数ペア:

[(1, 171163454), (2, 85581727), (7, 24451922), (11, 15560314), (14, 12225961), (22, 7780157), (77, 2222902), (79, 2166626), (121, 1414574), (154, 1111451), (158, 1083313), (242, 707287), (553, 309518), (847, 202082), (869, 196966), (1106, 154759), (1279, 133826), (1694, 101041), (1738, 98483), (2558, 66913), (6083, 28138), (8953, 19118), (9559, 17906), (12166, 14069)]