210003447

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1\times {\mathrm{919}}^1$

素因数の和:1171

約数の個数: 24

約数和(自身を含む): 297240960

約数和(自身を除く): 87237513

約数列:

[1, 3, 19, 57, 211, 361, 633, 919, 1083, 2757, 4009, 12027, 17461, 52383, 76171, 193909, 228513, 331759, 581727, 995277, 3684271, 11052813, 70001149, 210003447]

約数ペア:

[(1, 210003447), (3, 70001149), (19, 11052813), (57, 3684271), (211, 995277), (361, 581727), (633, 331759), (919, 228513), (1083, 193909), (2757, 76171), (4009, 52383), (12027, 17461)]