97178627

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{20149}}^1$

素因数の和:20222

約数の個数: 16

約数和(自身を含む): 121867200

約数和(自身を除く): 24688573

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 20149, 141043, 261937, 1067897, 1833559, 7475279, 13882661, 97178627]

約数ペア:

[(1, 97178627), (7, 13882661), (13, 7475279), (53, 1833559), (91, 1067897), (371, 261937), (689, 141043), (4823, 20149)]