628290421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1\times {\mathrm{1511}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 694407168

約数和(自身を除く): 66116747

約数列:

[1, 11, 103, 367, 1133, 1511, 4037, 16621, 37801, 155633, 415811, 554537, 1711963, 6099907, 57117311, 628290421]

約数ペア:

[(1, 628290421), (11, 57117311), (103, 6099907), (367, 1711963), (1133, 554537), (1511, 415811), (4037, 155633), (16621, 37801)]