41894853

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1993}}^1$

素因数の和:2034

約数の個数: 48

約数和(自身を含む): 76378176

約数和(自身を除く): 34483323

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 231, 273, 429, 539, 637, 1001, 1617, 1911, 1993, 3003, 5979, 7007, 13951, 21021, 21923, 25909, 41853, 65769, 77727, 97657, 153461, 181363, 284999, 292971, 460383, 544089, 854997, 1074227, 1269541, 1994993, 3222681, 3808623, 5984979, 13964951, 41894853]

約数ペア:

[(1, 41894853), (3, 13964951), (7, 5984979), (11, 3808623), (13, 3222681), (21, 1994993), (33, 1269541), (39, 1074227), (49, 854997), (77, 544089), (91, 460383), (143, 292971), (147, 284999), (231, 181363), (273, 153461), (429, 97657), (539, 77727), (637, 65769), (1001, 41853), (1617, 25909), (1911, 21923), (1993, 21021), (3003, 13951), (5979, 7007)]