287401620801

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{51991}}^1\times {\mathrm{49801}}^1$

素因数の和:101832

約数の個数: 16

約数和(自身を含む): 393574448768

約数和(自身を除く): 106172827967

約数列:

[1, 3, 37, 111, 49801, 51991, 149403, 155973, 1842637, 1923667, 5527911, 5771001, 2589203791, 7767611373, 95800540267, 287401620801]

約数ペア:

[(1, 287401620801), (3, 95800540267), (37, 7767611373), (111, 2589203791), (49801, 5771001), (51991, 5527911), (149403, 1923667), (155973, 1842637)]