7800933

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 12828672

約数和(自身を除く): 5027739

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 521, 651, 713, 1563, 2139, 3647, 4991, 10941, 11983, 14973, 16151, 35949, 48453, 83881, 113057, 251643, 339171, 371473, 1114419, 2600311, 7800933]

約数ペア:

[(1, 7800933), (3, 2600311), (7, 1114419), (21, 371473), (23, 339171), (31, 251643), (69, 113057), (93, 83881), (161, 48453), (217, 35949), (483, 16151), (521, 14973), (651, 11983), (713, 10941), (1563, 4991), (2139, 3647)]