156659448351

素因数分解:

$3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{34883}}^1$

素因数の和:35260

約数の個数: 48

約数和(自身を含む): 245860199424

約数和(自身を除く): 89200751073

約数列:

[1, 3, 7, 21, 49, 137, 147, 223, 411, 669, 959, 1561, 2877, 4683, 6713, 10927, 20139, 30551, 32781, 34883, 91653, 104649, 213857, 244181, 641571, 732543, 1496999, 1709267, 4490997, 4778971, 5127801, 7778909, 14336913, 23336727, 33452797, 54452363, 100358391, 163357089, 234169579, 381166541, 702508737, 1065710533, 1143499623, 3197131599, 7459973731, 22379921193, 52219816117, 156659448351]

約数ペア:

[(1, 156659448351), (3, 52219816117), (7, 22379921193), (21, 7459973731), (49, 3197131599), (137, 1143499623), (147, 1065710533), (223, 702508737), (411, 381166541), (669, 234169579), (959, 163357089), (1561, 100358391), (2877, 54452363), (4683, 33452797), (6713, 23336727), (10927, 14336913), (20139, 7778909), (30551, 5127801), (32781, 4778971), (34883, 4490997), (91653, 1709267), (104649, 1496999), (213857, 732543), (244181, 641571)]