201318369

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{15241}}^1$

素因数の和:15305

約数の個数: 32

約数和(自身を含む): 333616896

約数和(自身を除く): 132298527

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 357, 629, 777, 1887, 4403, 13209, 15241, 45723, 106687, 259097, 320061, 563917, 777291, 1691751, 1813679, 3947419, 5441037, 9586589, 11842257, 28759767, 67106123, 201318369]

約数ペア:

[(1, 201318369), (3, 67106123), (7, 28759767), (17, 11842257), (21, 9586589), (37, 5441037), (51, 3947419), (111, 1813679), (119, 1691751), (259, 777291), (357, 563917), (629, 320061), (777, 259097), (1887, 106687), (4403, 45723), (13209, 15241)]