738223801

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{701}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 914374656

約数和(自身を除く): 176150855

約数列:

[1, 7, 23, 31, 161, 211, 217, 701, 713, 1477, 4853, 4907, 4991, 6541, 16123, 21731, 33971, 45787, 112861, 147911, 150443, 152117, 499813, 1035377, 1053101, 3401953, 3498691, 4585241, 23813671, 32096687, 105460543, 738223801]

約数ペア:

[(1, 738223801), (7, 105460543), (23, 32096687), (31, 23813671), (161, 4585241), (211, 3498691), (217, 3401953), (701, 1053101), (713, 1035377), (1477, 499813), (4853, 152117), (4907, 150443), (4991, 147911), (6541, 112861), (16123, 45787), (21731, 33971)]