1681543593279

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{108186553}}^1$

素因数の和:108186727

約数の個数: 24

約数和(自身を含む): 2666582182992

約数和(自身を除く): 985038589713

約数列:

[1, 3, 9, 11, 33, 99, 157, 471, 1413, 1727, 5181, 15543, 108186553, 324559659, 973678977, 1190052083, 3570156249, 10710468747, 16985288821, 50955866463, 152867599389, 186838177031, 560514531093, 1681543593279]

約数ペア:

[(1, 1681543593279), (3, 560514531093), (9, 186838177031), (11, 152867599389), (33, 50955866463), (99, 16985288821), (157, 10710468747), (471, 3570156249), (1413, 1190052083), (1727, 973678977), (5181, 324559659), (15543, 108186553)]