384960359

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{911}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 482236416

約数和(自身を除く): 97276057

約数列:

[1, 7, 17, 53, 67, 119, 371, 469, 901, 911, 1139, 3551, 6307, 6377, 7973, 15487, 24857, 48283, 60367, 61037, 108409, 337981, 422569, 427259, 820811, 1037629, 3234961, 5745677, 7263403, 22644727, 54994337, 384960359]

約数ペア:

[(1, 384960359), (7, 54994337), (17, 22644727), (53, 7263403), (67, 5745677), (119, 3234961), (371, 1037629), (469, 820811), (901, 427259), (911, 422569), (1139, 337981), (3551, 108409), (6307, 61037), (6377, 60367), (7973, 48283), (15487, 24857)]