69279407

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 72885120

約数和(自身を除く): 3605713

約数列:

[1, 43, 67, 139, 173, 2881, 5977, 7439, 9313, 11591, 24047, 400459, 498413, 1034021, 1611149, 69279407]

約数ペア:

[(1, 69279407), (43, 1611149), (67, 1034021), (139, 498413), (173, 400459), (2881, 24047), (5977, 11591), (7439, 9313)]