9472001

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 12180672

約数和(自身を除く): 2708671

約数列:

[1, 7, 11, 53, 77, 121, 211, 371, 583, 847, 1477, 2321, 4081, 6413, 11183, 16247, 25531, 44891, 78281, 123013, 178717, 861091, 1353143, 9472001]

約数ペア:

[(1, 9472001), (7, 1353143), (11, 861091), (53, 178717), (77, 123013), (121, 78281), (211, 44891), (371, 25531), (583, 16247), (847, 11183), (1477, 6413), (2321, 4081)]