142953119

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2243}}^1$

素因数の和:2446

約数の個数: 16

約数和(自身を含む): 158982912

約数和(自身を除く): 16029793

約数列:

[1, 17, 23, 163, 391, 2243, 2771, 3749, 38131, 51589, 63733, 365609, 877013, 6215353, 8409007, 142953119]

約数ペア:

[(1, 142953119), (17, 8409007), (23, 6215353), (163, 877013), (391, 365609), (2243, 63733), (2771, 51589), (3749, 38131)]