54057927

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 92651904

約数和(自身を除く): 38593977

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 101, 147, 231, 303, 331, 539, 707, 993, 1111, 1617, 2121, 2317, 3333, 3641, 4949, 6951, 7777, 10923, 14847, 16219, 23331, 25487, 33431, 48657, 54439, 76461, 100293, 163317, 178409, 234017, 367741, 535227, 702051, 1103223, 1638119, 2574187, 4914357, 7722561, 18019309, 54057927]

約数ペア:

[(1, 54057927), (3, 18019309), (7, 7722561), (11, 4914357), (21, 2574187), (33, 1638119), (49, 1103223), (77, 702051), (101, 535227), (147, 367741), (231, 234017), (303, 178409), (331, 163317), (539, 100293), (707, 76461), (993, 54439), (1111, 48657), (1617, 33431), (2121, 25487), (2317, 23331), (3333, 16219), (3641, 14847), (4949, 10923), (6951, 7777)]