156955616217

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{12832607}}^1$

素因数の和:12832770

約数の個数: 20

約数和(自身を含む): 236017326336

約数和(自身を除く): 79061710119

約数列:

[1, 3, 9, 27, 81, 151, 453, 1359, 4077, 12231, 12832607, 38497821, 115493463, 346480389, 1039441167, 1937723657, 5813170971, 17439512913, 52318538739, 156955616217]

約数ペア:

[(1, 156955616217), (3, 52318538739), (9, 17439512913), (27, 5813170971), (81, 1937723657), (151, 1039441167), (453, 346480389), (1359, 115493463), (4077, 38497821), (12231, 12832607)]