211176369

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{51797}}^1$

素因数の和:51957

約数の個数: 16

約数和(自身を含む): 314931840

約数和(自身を除く): 103755471

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 51797, 155391, 466173, 1398519, 7821347, 23464041, 70392123, 211176369]

約数ペア:

[(1, 211176369), (3, 70392123), (9, 23464041), (27, 7821347), (151, 1398519), (453, 466173), (1359, 155391), (4077, 51797)]