56554031541

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{59197}}^1$

素因数の和:59378

約数の個数: 48

約数和(自身を含む): 89944967616

約数和(自身を除く): 33390936075

約数列:

[1, 3, 7, 21, 49, 67, 97, 147, 201, 291, 469, 679, 1407, 2037, 3283, 4753, 6499, 9849, 14259, 19497, 45493, 59197, 136479, 177591, 318451, 414379, 955353, 1243137, 2900653, 3966199, 5742109, 8701959, 11898597, 17226327, 27763393, 40194763, 83290179, 120584289, 194343751, 281363341, 384721303, 583031253, 844090023, 1154163909, 2693049121, 8079147363, 18851343847, 56554031541]

約数ペア:

[(1, 56554031541), (3, 18851343847), (7, 8079147363), (21, 2693049121), (49, 1154163909), (67, 844090023), (97, 583031253), (147, 384721303), (201, 281363341), (291, 194343751), (469, 120584289), (679, 83290179), (1407, 40194763), (2037, 27763393), (3283, 17226327), (4753, 11898597), (6499, 8701959), (9849, 5742109), (14259, 3966199), (19497, 2900653), (45493, 1243137), (59197, 955353), (136479, 414379), (177591, 318451)]