103613289

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2087}}^1$

素因数の和:2189

約数の個数: 32

約数和(自身を含む): 159022080

約数和(自身を除く): 55408791

約数列:

[1, 3, 13, 19, 39, 57, 67, 201, 247, 741, 871, 1273, 2087, 2613, 3819, 6261, 16549, 27131, 39653, 49647, 81393, 118959, 139829, 419487, 515489, 1546467, 1817777, 2656751, 5453331, 7970253, 34537763, 103613289]

約数ペア:

[(1, 103613289), (3, 34537763), (13, 7970253), (19, 5453331), (39, 2656751), (57, 1817777), (67, 1546467), (201, 515489), (247, 419487), (741, 139829), (871, 118959), (1273, 81393), (2087, 49647), (2613, 39653), (3819, 27131), (6261, 16549)]