78442273

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{2311}}^1$

素因数の和:2704

約数の個数: 16

約数和(自身を含む): 96845056

約数和(自身を除く): 18402783

約数列:

[1, 7, 13, 91, 373, 2311, 2611, 4849, 16177, 30043, 33943, 210301, 862003, 6034021, 11206039, 78442273]

約数ペア:

[(1, 78442273), (7, 11206039), (13, 6034021), (91, 862003), (373, 210301), (2311, 33943), (2611, 30043), (4849, 16177)]