214923813

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{33809}}^1$

素因数の和:33988

約数の個数: 16

約数和(自身を含む): 310511040

約数和(自身を除く): 95587227

約数列:

[1, 3, 13, 39, 163, 489, 2119, 6357, 33809, 101427, 439517, 1318551, 5510867, 16532601, 71641271, 214923813]

約数ペア:

[(1, 214923813), (3, 71641271), (13, 16532601), (39, 5510867), (163, 1318551), (489, 439517), (2119, 101427), (6357, 33809)]