121801821

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{77041}}^1$

素因数の和:77092

約数の個数: 16

約数和(自身を含む): 177504768

約数和(自身を除く): 55702947

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 77041, 231123, 1309697, 2388271, 3929091, 7164813, 40600607, 121801821]

約数ペア:

[(1, 121801821), (3, 40600607), (17, 7164813), (31, 3929091), (51, 2388271), (93, 1309697), (527, 231123), (1581, 77041)]