99258869

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 119439360

約数和(自身を除く): 20180491

約数列:

[1, 17, 19, 23, 31, 323, 391, 431, 437, 527, 589, 713, 7327, 7429, 8189, 9913, 10013, 12121, 13361, 13547, 139213, 168521, 188347, 227137, 230299, 253859, 307303, 3201899, 4315603, 5224151, 5838757, 99258869]

約数ペア:

[(1, 99258869), (17, 5838757), (19, 5224151), (23, 4315603), (31, 3201899), (323, 307303), (391, 253859), (431, 230299), (437, 227137), (527, 188347), (589, 168521), (713, 139213), (7327, 13547), (7429, 13361), (8189, 12121), (9913, 10013)]