5057493

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 8288256

約数和(自身を除く): 3230763

約数列:

[1, 3, 7, 21, 23, 37, 69, 111, 161, 259, 283, 483, 777, 849, 851, 1981, 2553, 5943, 5957, 6509, 10471, 17871, 19527, 31413, 45563, 73297, 136689, 219891, 240833, 722499, 1685831, 5057493]

約数ペア:

[(1, 5057493), (3, 1685831), (7, 722499), (21, 240833), (23, 219891), (37, 136689), (69, 73297), (111, 45563), (161, 31413), (259, 19527), (283, 17871), (483, 10471), (777, 6509), (849, 5957), (851, 5943), (1981, 2553)]