39759968157

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7665311}}^1$

素因数の和:7665353

約数の個数: 32

約数和(自身を含む): 68681195520

約数和(自身を除く): 28921227363

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 7665311, 22995933, 53657177, 99649043, 145640909, 160971531, 298947129, 436922727, 697543301, 1019486363, 1893331817, 2092629903, 3058459089, 5679995451, 13253322719, 39759968157]

約数ペア:

[(1, 39759968157), (3, 13253322719), (7, 5679995451), (13, 3058459089), (19, 2092629903), (21, 1893331817), (39, 1019486363), (57, 697543301), (91, 436922727), (133, 298947129), (247, 160971531), (273, 145640909), (399, 99649043), (741, 53657177), (1729, 22995933), (5187, 7665311)]