51050181

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2791}}^1$

素因数の和:2881

約数の個数: 32

約数和(自身を含む): 85055488

約数和(自身を除く): 34005307

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 201, 273, 469, 871, 1407, 2613, 2791, 6097, 8373, 18291, 19537, 36283, 58611, 108849, 186997, 253981, 560991, 761943, 1308979, 2430961, 3926937, 7292883, 17016727, 51050181]

約数ペア:

[(1, 51050181), (3, 17016727), (7, 7292883), (13, 3926937), (21, 2430961), (39, 1308979), (67, 761943), (91, 560991), (201, 253981), (273, 186997), (469, 108849), (871, 58611), (1407, 36283), (2613, 19537), (2791, 18291), (6097, 8373)]