73831407

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{857}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 108444336

約数和(自身を除く): 34612929

約数列:

[1, 3, 13, 39, 47, 141, 611, 857, 1833, 2209, 2571, 6627, 11141, 28717, 33423, 40279, 86151, 120837, 523627, 1570881, 1893113, 5679339, 24610469, 73831407]

約数ペア:

[(1, 73831407), (3, 24610469), (13, 5679339), (39, 1893113), (47, 1570881), (141, 523627), (611, 120837), (857, 86151), (1833, 40279), (2209, 33423), (2571, 28717), (6627, 11141)]