38282321

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 50872320

約数和(自身を除く): 12589999

約数列:

[1, 7, 11, 19, 77, 133, 137, 191, 209, 959, 1337, 1463, 1507, 2101, 2603, 3629, 10549, 14707, 18221, 25403, 26167, 28633, 39919, 183169, 200431, 279433, 287837, 497173, 2014859, 3480211, 5468903, 38282321]

約数ペア:

[(1, 38282321), (7, 5468903), (11, 3480211), (19, 2014859), (77, 497173), (133, 287837), (137, 279433), (191, 200431), (209, 183169), (959, 39919), (1337, 28633), (1463, 26167), (1507, 25403), (2101, 18221), (2603, 14707), (3629, 10549)]