355840417

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{2011}}^1$

素因数の和:2236

約数の個数: 16

約数和(自身を含む): 383084800

約数和(自身を除く): 27244383

約数列:

[1, 19, 67, 139, 1273, 2011, 2641, 9313, 38209, 134737, 176947, 279529, 2560003, 5311051, 18728443, 355840417]

約数ペア:

[(1, 355840417), (19, 18728443), (67, 5311051), (139, 2560003), (1273, 279529), (2011, 176947), (2641, 134737), (9313, 38209)]