78961293

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{4019}}^1$

素因数の和:4121

約数の個数: 24

約数和(自身を含む): 119152800

約数和(自身を除く): 40191507

約数列:

[1, 3, 9, 37, 59, 111, 177, 333, 531, 2183, 4019, 6549, 12057, 19647, 36171, 148703, 237121, 446109, 711363, 1338327, 2134089, 8773477, 26320431, 78961293]

約数ペア:

[(1, 78961293), (3, 26320431), (9, 8773477), (37, 2134089), (59, 1338327), (111, 711363), (177, 446109), (333, 237121), (531, 148703), (2183, 36171), (4019, 19647), (6549, 12057)]