150996989

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1627}}^1$

素因数の和:1721

約数の個数: 24

約数和(自身を含む): 181880160

約数和(自身を除く): 30883171

約数列:

[1, 11, 13, 59, 121, 143, 649, 767, 1573, 1627, 7139, 8437, 17897, 21151, 92807, 95993, 196867, 232661, 1055923, 1247909, 2559271, 11615153, 13726999, 150996989]

約数ペア:

[(1, 150996989), (11, 13726999), (13, 11615153), (59, 2559271), (121, 1247909), (143, 1055923), (649, 232661), (767, 196867), (1573, 95993), (1627, 92807), (7139, 21151), (8437, 17897)]