78404901

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{5471}}^1$

素因数の和:5772

約数の個数: 16

約数和(自身を含む): 111103488

約数和(自身を除く): 32698587

約数列:

[1, 3, 17, 51, 281, 843, 4777, 5471, 14331, 16413, 93007, 279021, 1537351, 4612053, 26134967, 78404901]

約数ペア:

[(1, 78404901), (3, 26134967), (17, 4612053), (51, 1537351), (281, 279021), (843, 93007), (4777, 16413), (5471, 14331)]