104072787

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1531}}^1$

素因数の和:1640

約数の個数: 48

約数和(自身を含む): 187369728

約数和(自身を除く): 83296941

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 83, 91, 117, 249, 273, 581, 747, 819, 1079, 1531, 1743, 3237, 4593, 5229, 7553, 9711, 10717, 13779, 19903, 22659, 32151, 59709, 67977, 96453, 127073, 139321, 179127, 381219, 417963, 889511, 1143657, 1253889, 1651949, 2668533, 4955847, 8005599, 11563643, 14867541, 34690929, 104072787]

約数ペア:

[(1, 104072787), (3, 34690929), (7, 14867541), (9, 11563643), (13, 8005599), (21, 4955847), (39, 2668533), (63, 1651949), (83, 1253889), (91, 1143657), (117, 889511), (249, 417963), (273, 381219), (581, 179127), (747, 139321), (819, 127073), (1079, 96453), (1531, 67977), (1743, 59709), (3237, 32151), (4593, 22659), (5229, 19903), (7553, 13779), (9711, 10717)]