52742907

素因数分解:

$3^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 91483392

約数和(自身を除く): 38740485

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 101, 189, 243, 303, 307, 567, 707, 909, 921, 1701, 2121, 2149, 2727, 2763, 6363, 6447, 8181, 8289, 19089, 19341, 24543, 24867, 31007, 57267, 58023, 74601, 93021, 171801, 174069, 217049, 279063, 522207, 651147, 837189, 1953441, 2511567, 5860323, 7534701, 17580969, 52742907]

約数ペア:

[(1, 52742907), (3, 17580969), (7, 7534701), (9, 5860323), (21, 2511567), (27, 1953441), (63, 837189), (81, 651147), (101, 522207), (189, 279063), (243, 217049), (303, 174069), (307, 171801), (567, 93021), (707, 74601), (909, 58023), (921, 57267), (1701, 31007), (2121, 24867), (2149, 24543), (2727, 19341), (2763, 19089), (6363, 8289), (6447, 8181)]