97911359

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{547}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 123319728

約数和(自身を除く): 25408369

約数列:

[1, 7, 13, 49, 91, 281, 547, 637, 1967, 3653, 3829, 7111, 13769, 25571, 26803, 49777, 153707, 178997, 348439, 1075949, 1998191, 7531643, 13987337, 97911359]

約数ペア:

[(1, 97911359), (7, 13987337), (13, 7531643), (49, 1998191), (91, 1075949), (281, 348439), (547, 178997), (637, 153707), (1967, 49777), (3653, 26803), (3829, 25571), (7111, 13769)]