315048573

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6841}}^1$

素因数の和:6914

約数の個数: 48

約数和(自身を含む): 563561856

約数和(自身を除く): 248513283

約数列:

[1, 3, 7, 9, 17, 21, 43, 51, 63, 119, 129, 153, 301, 357, 387, 731, 903, 1071, 2193, 2709, 5117, 6579, 6841, 15351, 20523, 46053, 47887, 61569, 116297, 143661, 294163, 348891, 430983, 814079, 882489, 1046673, 2059141, 2442237, 2647467, 5000771, 6177423, 7326711, 15002313, 18532269, 35005397, 45006939, 105016191, 315048573]

約数ペア:

[(1, 315048573), (3, 105016191), (7, 45006939), (9, 35005397), (17, 18532269), (21, 15002313), (43, 7326711), (51, 6177423), (63, 5000771), (119, 2647467), (129, 2442237), (153, 2059141), (301, 1046673), (357, 882489), (387, 814079), (731, 430983), (903, 348891), (1071, 294163), (2193, 143661), (2709, 116297), (5117, 61569), (6579, 47887), (6841, 46053), (15351, 20523)]