79285321

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 84602880

約数和(自身を除く): 5317559

約数列:

[1, 31, 59, 67, 647, 1829, 2077, 3953, 20057, 38173, 43349, 122543, 1183363, 1343819, 2557591, 79285321]

約数ペア:

[(1, 79285321), (31, 2557591), (59, 1343819), (67, 1183363), (647, 122543), (1829, 43349), (2077, 38173), (3953, 20057)]