191997679

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{3209}}^1$

素因数の和:3342

約数の個数: 16

約数和(自身を含む): 209548800

約数和(自身を除く): 17551121

約数列:

[1, 19, 47, 67, 893, 1273, 3149, 3209, 59831, 60971, 150823, 215003, 2865637, 4085057, 10105141, 191997679]

約数ペア:

[(1, 191997679), (19, 10105141), (47, 4085057), (67, 2865637), (893, 215003), (1273, 150823), (3149, 60971), (3209, 59831)]