139234617

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{2791}}^1$

素因数の和:3061

約数の個数: 24

約数和(自身を含む): 210807168

約数和(自身を除く): 71572551

約数列:

[1, 3, 9, 23, 69, 207, 241, 723, 2169, 2791, 5543, 8373, 16629, 25119, 49887, 64193, 192579, 577737, 672631, 2017893, 6053679, 15470513, 46411539, 139234617]

約数ペア:

[(1, 139234617), (3, 46411539), (9, 15470513), (23, 6053679), (69, 2017893), (207, 672631), (241, 577737), (723, 192579), (2169, 64193), (2791, 49887), (5543, 25119), (8373, 16629)]