129124857

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{6427}}^1$

素因数の和:6648

約数の個数: 16

約数和(自身を含む): 177824192

約数和(自身を除く): 48699335

約数列:

[1, 3, 37, 111, 181, 543, 6427, 6697, 19281, 20091, 237799, 713397, 1163287, 3489861, 43041619, 129124857]

約数ペア:

[(1, 129124857), (3, 43041619), (37, 3489861), (111, 1163287), (181, 713397), (543, 237799), (6427, 20091), (6697, 19281)]