123689634047

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{877}}^1\times {\mathrm{300719}}^1$

素因数の和:301670

約数の個数: 16

約数和(自身を含む): 143633495040

約数和(自身を除く): 19943860993

約数列:

[1, 7, 67, 469, 877, 6139, 58759, 300719, 411313, 2105033, 20148173, 141037211, 263730563, 1846113941, 17669947721, 123689634047]

約数ペア:

[(1, 123689634047), (7, 17669947721), (67, 1846113941), (469, 263730563), (877, 141037211), (6139, 20148173), (58759, 2105033), (300719, 411313)]