330870741

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{15749}}^1$

素因数の和:15948

約数の個数: 16

約数和(自身を含む): 453600000

約数和(自身を除く): 122729259

約数列:

[1, 3, 47, 141, 149, 447, 7003, 15749, 21009, 47247, 740203, 2220609, 2346601, 7039803, 110290247, 330870741]

約数ペア:

[(1, 330870741), (3, 110290247), (47, 7039803), (141, 2346601), (149, 2220609), (447, 740203), (7003, 47247), (15749, 21009)]