6511209

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 9137664

約数和(自身を除く): 2626455

約数列:

[1, 3, 31, 53, 93, 159, 1321, 1643, 3963, 4929, 40951, 70013, 122853, 210039, 2170403, 6511209]

約数ペア:

[(1, 6511209), (3, 2170403), (31, 210039), (53, 122853), (93, 70013), (159, 40951), (1321, 4929), (1643, 3963)]