53194449

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 91535616

約数和(自身を除く): 38341167

約数列:

[1, 3, 7, 11, 21, 33, 49, 67, 77, 147, 201, 231, 469, 491, 539, 737, 1407, 1473, 1617, 2211, 3283, 3437, 5159, 5401, 9849, 10311, 15477, 16203, 24059, 32897, 36113, 37807, 72177, 98691, 108339, 113421, 230279, 264649, 361867, 690837, 793947, 1085601, 1611953, 2533069, 4835859, 7599207, 17731483, 53194449]

約数ペア:

[(1, 53194449), (3, 17731483), (7, 7599207), (11, 4835859), (21, 2533069), (33, 1611953), (49, 1085601), (67, 793947), (77, 690837), (147, 361867), (201, 264649), (231, 230279), (469, 113421), (491, 108339), (539, 98691), (737, 72177), (1407, 37807), (1473, 36113), (1617, 32897), (2211, 24059), (3283, 16203), (3437, 15477), (5159, 10311), (5401, 9849)]