5427878393

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{1423}}^1\times {\mathrm{8933}}^1$

素因数の和:10424

約数の個数: 16

約数和(自身を含む): 6310119936

約数和(自身を除く): 882241543

約数列:

[1, 7, 61, 427, 1423, 8933, 9961, 62531, 86803, 544913, 607621, 3814391, 12711659, 88981613, 775411199, 5427878393]

約数ペア:

[(1, 5427878393), (7, 775411199), (61, 88981613), (427, 12711659), (1423, 3814391), (8933, 607621), (9961, 544913), (62531, 86803)]