869753143

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{12109}}^1$

素因数の和:12478

約数の個数: 16

約数和(自身を含む): 1029253120

約数和(自身を除く): 159499977

約数列:

[1, 7, 31, 217, 331, 2317, 10261, 12109, 71827, 84763, 375379, 2627653, 4008079, 28056553, 124250449, 869753143]

約数ペア:

[(1, 869753143), (7, 124250449), (31, 28056553), (217, 4008079), (331, 2627653), (2317, 375379), (10261, 84763), (12109, 71827)]