98558887

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{6311}}^1$

素因数の和:6438

約数の個数: 16

約数和(自身を含む): 118766592

約数和(自身を除く): 20207705

約数列:

[1, 7, 23, 97, 161, 679, 2231, 6311, 15617, 44177, 145153, 612167, 1016071, 4285169, 14079841, 98558887]

約数ペア:

[(1, 98558887), (7, 14079841), (23, 4285169), (97, 1016071), (161, 612167), (679, 145153), (2231, 44177), (6311, 15617)]