84487487

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{2719}}^1$

素因数の和:2942

約数の個数: 16

約数和(自身を含む): 101314560

約数和(自身を除く): 16827073

約数列:

[1, 7, 23, 161, 193, 1351, 2719, 4439, 19033, 31073, 62537, 437759, 524767, 3673369, 12069641, 84487487]

約数ペア:

[(1, 84487487), (7, 12069641), (23, 3673369), (161, 524767), (193, 437759), (1351, 62537), (2719, 31073), (4439, 19033)]