57293691

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{4283}}^1$

素因数の和:4320

約数の個数: 32

約数和(自身を含む): 95961600

約数和(自身を除く): 38667909

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 343, 637, 1029, 1911, 4283, 4459, 12849, 13377, 29981, 55679, 89943, 167037, 209867, 389753, 629601, 1169259, 1469069, 2728271, 4407207, 8184813, 19097897, 57293691]

約数ペア:

[(1, 57293691), (3, 19097897), (7, 8184813), (13, 4407207), (21, 2728271), (39, 1469069), (49, 1169259), (91, 629601), (147, 389753), (273, 209867), (343, 167037), (637, 89943), (1029, 55679), (1911, 29981), (4283, 13377), (4459, 12849)]