29390207

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20089}}^1$

素因数の和:20126

約数の個数: 16

約数和(自身を含む): 38572800

約数和(自身を除く): 9182593

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 20089, 140623, 220979, 381691, 1546853, 2671837, 4198601, 29390207]

約数ペア:

[(1, 29390207), (7, 4198601), (11, 2671837), (19, 1546853), (77, 381691), (133, 220979), (209, 140623), (1463, 20089)]