66974487

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{1493}}^1$

素因数の和:2302

約数の個数: 16

約数和(自身を含む): 94181760

約数和(自身を除く): 27207273

約数列:

[1, 3, 19, 57, 787, 1493, 2361, 4479, 14953, 28367, 44859, 85101, 1174991, 3524973, 22324829, 66974487]

約数ペア:

[(1, 66974487), (3, 22324829), (19, 3524973), (57, 1174991), (787, 85101), (1493, 44859), (2361, 28367), (4479, 14953)]