123045369

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1\times {\mathrm{1117}}^1$

素因数の和:1696

約数の個数: 16

約数和(自身を含む): 166787712

約数和(自身を除く): 43742343

約数列:

[1, 3, 73, 219, 503, 1117, 1509, 3351, 36719, 81541, 110157, 244623, 561851, 1685553, 41015123, 123045369]

約数ペア:

[(1, 123045369), (3, 41015123), (73, 1685553), (219, 561851), (503, 244623), (1117, 110157), (1509, 81541), (3351, 36719)]