3237709993

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{1777}}^1$

素因数の和:2113

約数の個数: 32

約数和(自身を含む): 4000243968

約数和(自身を除く): 762533975

約数列:

[1, 7, 17, 61, 119, 251, 427, 1037, 1757, 1777, 4267, 7259, 12439, 15311, 29869, 30209, 107177, 108397, 211463, 260287, 446027, 758779, 1822009, 1842749, 3122189, 7582459, 12899243, 27207647, 53077213, 190453529, 462529999, 3237709993]

約数ペア:

[(1, 3237709993), (7, 462529999), (17, 190453529), (61, 53077213), (119, 27207647), (251, 12899243), (427, 7582459), (1037, 3122189), (1757, 1842749), (1777, 1822009), (4267, 758779), (7259, 446027), (12439, 260287), (15311, 211463), (29869, 108397), (30209, 107177)]