77480223

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{1163}}^1$

素因数の和:1638

約数の個数: 16

約数和(自身を含む): 105598080

約数和(自身を除く): 28117857

約数列:

[1, 3, 53, 159, 419, 1163, 1257, 3489, 22207, 61639, 66621, 184917, 487297, 1461891, 25826741, 77480223]

約数ペア:

[(1, 77480223), (3, 25826741), (53, 1461891), (159, 487297), (419, 184917), (1163, 66621), (1257, 61639), (3489, 22207)]