408267079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 482630400

約数和(自身を除く): 74363321

約数列:

[1, 11, 19, 59, 113, 209, 293, 649, 1121, 1243, 2147, 3223, 5567, 6667, 12331, 17287, 23617, 33109, 61237, 73337, 126673, 190157, 328453, 364199, 629071, 1393403, 1953431, 3612983, 6919781, 21487741, 37115189, 408267079]

約数ペア:

[(1, 408267079), (11, 37115189), (19, 21487741), (59, 6919781), (113, 3612983), (209, 1953431), (293, 1393403), (649, 629071), (1121, 364199), (1243, 328453), (2147, 190157), (3223, 126673), (5567, 73337), (6667, 61237), (12331, 33109), (17287, 23617)]