11673881961

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1237}}^1\times {\mathrm{1493}}^1$

素因数の和:2790

約数の個数: 48

約数和(自身を含む): 18554906304

約数和(自身を除く): 6881024343

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 1237, 1493, 2107, 3711, 4479, 6321, 8659, 10451, 25977, 31353, 53191, 60613, 64199, 73157, 159573, 181839, 192597, 219471, 372337, 449393, 1117011, 1348179, 1846841, 2606359, 3145751, 5540523, 7819077, 9437253, 12927887, 38783661, 79414163, 90495209, 238242489, 271485627, 555899141, 1667697423, 3891293987, 11673881961]

約数ペア:

[(1, 11673881961), (3, 3891293987), (7, 1667697423), (21, 555899141), (43, 271485627), (49, 238242489), (129, 90495209), (147, 79414163), (301, 38783661), (903, 12927887), (1237, 9437253), (1493, 7819077), (2107, 5540523), (3711, 3145751), (4479, 2606359), (6321, 1846841), (8659, 1348179), (10451, 1117011), (25977, 449393), (31353, 372337), (53191, 219471), (60613, 192597), (64199, 181839), (73157, 159573)]