38939055297

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{21401}}^1$

素因数の和:21793

約数の個数: 32

約数和(自身を含む): 55289070720

約数和(自身を除く): 16350015423

約数列:

[1, 3, 19, 57, 137, 233, 411, 699, 2603, 4427, 7809, 13281, 21401, 31921, 64203, 95763, 406619, 606499, 1219857, 1819497, 2931937, 4986433, 8795811, 14959299, 55706803, 94742227, 167120409, 284226681, 683141321, 2049423963, 12979685099, 38939055297]

約数ペア:

[(1, 38939055297), (3, 12979685099), (19, 2049423963), (57, 683141321), (137, 284226681), (233, 167120409), (411, 94742227), (699, 55706803), (2603, 14959299), (4427, 8795811), (7809, 4986433), (13281, 2931937), (21401, 1819497), (31921, 1219857), (64203, 606499), (95763, 406619)]