128335947

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1\times {\mathrm{1409}}^1$

素因数の和:1822

約数の個数: 16

約数和(自身を含む): 173554080

約数和(自身を除く): 45218133

約数列:

[1, 3, 97, 291, 313, 939, 1409, 4227, 30361, 91083, 136673, 410019, 441017, 1323051, 42778649, 128335947]

約数ペア:

[(1, 128335947), (3, 42778649), (97, 1323051), (291, 441017), (313, 410019), (939, 136673), (1409, 91083), (4227, 30361)]