7664138881

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{304217}}^1$

素因数の和:304344

約数の個数: 16

約数和(自身を含む): 9053527680

約数和(自身を除く): 1389388799

約数列:

[1, 7, 59, 61, 413, 427, 3599, 25193, 304217, 2129519, 17948803, 18557237, 125641621, 129900659, 1094876983, 7664138881]

約数ペア:

[(1, 7664138881), (7, 1094876983), (59, 129900659), (61, 125641621), (413, 18557237), (427, 17948803), (3599, 2129519), (25193, 304217)]