51877107

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{647}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 76826880

約数和(自身を除く): 24949773

約数列:

[1, 3, 9, 59, 151, 177, 453, 531, 647, 1359, 1941, 5823, 8909, 26727, 38173, 80181, 97697, 114519, 293091, 343557, 879273, 5764123, 17292369, 51877107]

約数ペア:

[(1, 51877107), (3, 17292369), (9, 5764123), (59, 879273), (151, 343557), (177, 293091), (453, 114519), (531, 97697), (647, 80181), (1359, 38173), (1941, 26727), (5823, 8909)]