1915857083733

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{27803519}}^1$

素因数の和:27803848

約数の個数: 16

約数和(自身を含む): 2590843207680

約数和(自身を除く): 674986123947

約数列:

[1, 3, 103, 223, 309, 669, 22969, 68907, 27803519, 83410557, 2863762457, 6200184737, 8591287371, 18600554211, 638619027911, 1915857083733]

約数ペア:

[(1, 1915857083733), (3, 638619027911), (103, 18600554211), (223, 8591287371), (309, 6200184737), (669, 2863762457), (22969, 83410557), (68907, 27803519)]