1218059366923

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{467}}^1\times {\mathrm{872621}}^1$

素因数の和:873163

約数の個数: 24

約数和(自身を含む): 1443239997264

約数和(自身を除く): 225180630341

約数列:

[1, 7, 49, 61, 427, 467, 2989, 3269, 22883, 28487, 199409, 872621, 1395863, 6108347, 42758429, 53229881, 372609167, 407514007, 2608264169, 2852598049, 19968186343, 24858354427, 174008480989, 1218059366923]

約数ペア:

[(1, 1218059366923), (7, 174008480989), (49, 24858354427), (61, 19968186343), (427, 2852598049), (467, 2608264169), (2989, 407514007), (3269, 372609167), (22883, 53229881), (28487, 42758429), (199409, 6108347), (872621, 1395863)]