628931479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{2027}}^1$

素因数の和:2526

約数の個数: 16

約数和(自身を含む): 698345856

約数和(自身を除く): 69414377

約数列:

[1, 11, 67, 421, 737, 2027, 4631, 22297, 28207, 135809, 310277, 853367, 1493899, 9387037, 57175589, 628931479]

約数ペア:

[(1, 628931479), (11, 57175589), (67, 9387037), (421, 1493899), (737, 853367), (2027, 310277), (4631, 135809), (22297, 28207)]