219009243

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{5867}}^1$

素因数の和:6434

約数の個数: 16

約数和(自身を含む): 305323776

約数和(自身を除く): 86314533

約数列:

[1, 3, 23, 69, 541, 1623, 5867, 12443, 17601, 37329, 134941, 404823, 3174047, 9522141, 73003081, 219009243]

約数ペア:

[(1, 219009243), (3, 73003081), (23, 9522141), (69, 3174047), (541, 404823), (1623, 134941), (5867, 37329), (12443, 17601)]