48033601

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20123}}^1$

素因数の和:20172

約数の個数: 16

約数和(自身を含む): 61820928

約数和(自身を除く): 13787327

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 20123, 140861, 221353, 623813, 1549471, 4366691, 6861943, 48033601]

約数ペア:

[(1, 48033601), (7, 6861943), (11, 4366691), (31, 1549471), (77, 623813), (217, 221353), (341, 140861), (2387, 20123)]