54985098287

素因数分解:

$7^3\times {\mathrm{109}}^1\times {\mathrm{823}}^1\times {\mathrm{1787}}^1$

素因数の和:2740

約数の個数: 32

約数和(自身を含む): 64825728000

約数和(自身を除く): 9840629713

約数列:

[1, 7, 49, 109, 343, 763, 823, 1787, 5341, 5761, 12509, 37387, 40327, 87563, 89707, 194783, 282289, 612941, 627949, 1363481, 1470701, 4395643, 9544367, 10294907, 30769501, 66810569, 72064349, 160306409, 504450443, 1122144863, 7855014041, 54985098287]

約数ペア:

[(1, 54985098287), (7, 7855014041), (49, 1122144863), (109, 504450443), (343, 160306409), (763, 72064349), (823, 66810569), (1787, 30769501), (5341, 10294907), (5761, 9544367), (12509, 4395643), (37387, 1470701), (40327, 1363481), (87563, 627949), (89707, 612941), (194783, 282289)]