64783537

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{101701}}^1$

素因数の和:101728

約数の個数: 12

約数和(自身を含む): 81158196

約数和(自身を除く): 16374659

約数列:

[1, 7, 13, 49, 91, 637, 101701, 711907, 1322113, 4983349, 9254791, 64783537]

約数ペア:

[(1, 64783537), (7, 9254791), (13, 4983349), (49, 1322113), (91, 711907), (637, 101701)]