319297679

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{6779}}^1$

素因数の和:6902

約数の個数: 16

約数和(自身を含む): 350390400

約数和(自身を除く): 31092721

約数列:

[1, 19, 37, 67, 703, 1273, 2479, 6779, 47101, 128801, 250823, 454193, 4765637, 8629667, 16805141, 319297679]

約数ペア:

[(1, 319297679), (19, 16805141), (37, 8629667), (67, 4765637), (703, 454193), (1273, 250823), (2479, 128801), (6779, 47101)]