9143407

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 11594880

約数和(自身を除く): 2451473

約数列:

[1, 7, 13, 59, 91, 131, 169, 413, 767, 917, 1183, 1703, 5369, 7729, 9971, 11921, 22139, 54103, 69797, 100477, 154973, 703339, 1306201, 9143407]

約数ペア:

[(1, 9143407), (7, 1306201), (13, 703339), (59, 154973), (91, 100477), (131, 69797), (169, 54103), (413, 22139), (767, 11921), (917, 9971), (1183, 7729), (1703, 5369)]