1064649957

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{2213}}^1$

素因数の和:2993

約数の個数: 32

約数和(自身を含む): 1677680640

約数和(自身を除く): 613030683

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 739, 2213, 2217, 5173, 6639, 15491, 15519, 22909, 46473, 68603, 68727, 160363, 205809, 480221, 481089, 1440663, 1635407, 4906221, 11447849, 34343547, 50697617, 152092851, 354883319, 1064649957]

約数ペア:

[(1, 1064649957), (3, 354883319), (7, 152092851), (21, 50697617), (31, 34343547), (93, 11447849), (217, 4906221), (651, 1635407), (739, 1440663), (2213, 481089), (2217, 480221), (5173, 205809), (6639, 160363), (15491, 68727), (15519, 68603), (22909, 46473)]