156977931

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{11353}}^1$

素因数の和:11786

約数の個数: 16

約数和(自身を含む): 228896640

約数和(自身を除く): 71918709

約数列:

[1, 3, 11, 33, 419, 1257, 4609, 11353, 13827, 34059, 124883, 374649, 4756907, 14270721, 52325977, 156977931]

約数ペア:

[(1, 156977931), (3, 52325977), (11, 14270721), (33, 4756907), (419, 374649), (1257, 124883), (4609, 34059), (11353, 13827)]