8157331347

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{337}}^1\times {\mathrm{2789}}^1$

素因数の和:3403

約数の個数: 32

約数和(自身を含む): 11949949440

約数和(自身を除く): 3792618093

約数列:

[1, 3, 11, 33, 263, 337, 789, 1011, 2789, 2893, 3707, 8367, 8679, 11121, 30679, 88631, 92037, 265893, 733507, 939893, 974941, 2200521, 2819679, 2924823, 8068577, 10338823, 24205731, 31016469, 247191859, 741575577, 2719110449, 8157331347]

約数ペア:

[(1, 8157331347), (3, 2719110449), (11, 741575577), (33, 247191859), (263, 31016469), (337, 24205731), (789, 10338823), (1011, 8068577), (2789, 2924823), (2893, 2819679), (3707, 2200521), (8367, 974941), (8679, 939893), (11121, 733507), (30679, 265893), (88631, 92037)]