31161297

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{8521}}^1$

素因数の和:8600

約数の個数: 16

約数和(自身を含む): 44178048

約数和(自身を除く): 13016751

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 8521, 25563, 195983, 451613, 587949, 1354839, 10387099, 31161297]

約数ペア:

[(1, 31161297), (3, 10387099), (23, 1354839), (53, 587949), (69, 451613), (159, 195983), (1219, 25563), (3657, 8521)]