71478907549

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{4699159}}^1$

素因数の和:4699260

約数の個数: 16

約数和(自身を含む): 85261559040

約数和(自身を除く): 13782651491

約数列:

[1, 7, 41, 53, 287, 371, 2173, 15211, 4699159, 32894113, 192665519, 249055427, 1348658633, 1743387989, 10211272507, 71478907549]

約数ペア:

[(1, 71478907549), (7, 10211272507), (41, 1743387989), (53, 1348658633), (287, 249055427), (371, 192665519), (2173, 32894113), (15211, 4699159)]