137579781007

素因数分解:

${\mathrm{23}}^1\times {\mathrm{1693}}^1\times {\mathrm{1721}}^1\times {\mathrm{2053}}^1$

素因数の和:5490

約数の個数: 16

約数和(自身を含む): 143799784128

約数和(自身を除く): 6220003121

約数列:

[1, 23, 1693, 1721, 2053, 38939, 39583, 47219, 2913653, 3475729, 3533213, 67014019, 79941767, 81263899, 5981729609, 137579781007]

約数ペア:

[(1, 137579781007), (23, 5981729609), (1693, 81263899), (1721, 79941767), (2053, 67014019), (38939, 3533213), (39583, 3475729), (47219, 2913653)]