64443907

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2473}}^1$

素因数の和:2610

約数の個数: 16

約数和(自身を含む): 74101248

約数和(自身を除く): 9657341

約数列:

[1, 11, 23, 103, 253, 1133, 2369, 2473, 26059, 27203, 56879, 254719, 625669, 2801909, 5858537, 64443907]

約数ペア:

[(1, 64443907), (11, 5858537), (23, 2801909), (103, 625669), (253, 254719), (1133, 56879), (2369, 27203), (2473, 26059)]