131456193

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{209659}}^1$

素因数の和:209692

約数の個数: 16

約数和(自身を含む): 201273600

約数和(自身を除く): 69817407

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 209659, 628977, 2306249, 3983521, 6918747, 11950563, 43818731, 131456193]

約数ペア:

[(1, 131456193), (3, 43818731), (11, 11950563), (19, 6918747), (33, 3983521), (57, 2306249), (209, 628977), (627, 209659)]