2247117951

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1\times {\mathrm{2237}}^1$

素因数の和:2895

約数の個数: 32

約数和(自身を含む): 3308659200

約数和(自身を除く): 1061541249

約数列:

[1, 3, 13, 39, 43, 129, 559, 599, 1677, 1797, 2237, 6711, 7787, 23361, 25757, 29081, 77271, 87243, 96191, 288573, 334841, 1004523, 1250483, 1339963, 3751449, 4019889, 17419519, 52258557, 57618409, 172855227, 749039317, 2247117951]

約数ペア:

[(1, 2247117951), (3, 749039317), (13, 172855227), (39, 57618409), (43, 52258557), (129, 17419519), (559, 4019889), (599, 3751449), (1677, 1339963), (1797, 1250483), (2237, 1004523), (6711, 334841), (7787, 288573), (23361, 96191), (25757, 87243), (29081, 77271)]