103631073

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19979}}^1$

素因数の和:20021

約数の個数: 32

約数和(自身を含む): 179020800

約数和(自身を除く): 75389727

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 19979, 59937, 139853, 259727, 379601, 419559, 779181, 1138803, 1818089, 2657207, 4934813, 5454267, 7971621, 14804439, 34543691, 103631073]

約数ペア:

[(1, 103631073), (3, 34543691), (7, 14804439), (13, 7971621), (19, 5454267), (21, 4934813), (39, 2657207), (57, 1818089), (91, 1138803), (133, 779181), (247, 419559), (273, 379601), (399, 259727), (741, 139853), (1729, 59937), (5187, 19979)]