78227161

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 84464640

約数和(自身を除く): 6237479

約数列:

[1, 19, 71, 103, 563, 1349, 1957, 7313, 10697, 39973, 57989, 138947, 759487, 1101791, 4117219, 78227161]

約数ペア:

[(1, 78227161), (19, 4117219), (71, 1101791), (103, 759487), (563, 138947), (1349, 57989), (1957, 39973), (7313, 10697)]