98923391

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 127733760

約数和(自身を除く): 28810369

約数列:

[1, 7, 17, 23, 47, 119, 161, 329, 391, 769, 799, 1081, 2737, 5383, 5593, 7567, 13073, 17687, 18377, 36143, 91511, 123809, 128639, 253001, 300679, 614431, 831289, 2104753, 4301017, 5819023, 14131913, 98923391]

約数ペア:

[(1, 98923391), (7, 14131913), (17, 5819023), (23, 4301017), (47, 2104753), (119, 831289), (161, 614431), (329, 300679), (391, 253001), (769, 128639), (799, 123809), (1081, 91511), (2737, 36143), (5383, 18377), (5593, 17687), (7567, 13073)]