508769001

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{52391}}^1$

素因数の和:52493

約数の個数: 24

約数和(自身を含む): 800968896

約数和(自身を除く): 292199895

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 3237, 9711, 52391, 157173, 471519, 681083, 2043249, 4348453, 6129747, 13045359, 39136077, 56529889, 169589667, 508769001]

約数ペア:

[(1, 508769001), (3, 169589667), (9, 56529889), (13, 39136077), (39, 13045359), (83, 6129747), (117, 4348453), (249, 2043249), (747, 681083), (1079, 471519), (3237, 157173), (9711, 52391)]