137745609

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{15773}}^1$

素因数の和:15888

約数の個数: 16

約数和(自身を含む): 190802304

約数和(自身を除く): 53056695

約数列:

[1, 3, 41, 71, 123, 213, 2911, 8733, 15773, 47319, 646693, 1119883, 1940079, 3359649, 45915203, 137745609]

約数ペア:

[(1, 137745609), (3, 45915203), (41, 3359649), (71, 1940079), (123, 1119883), (213, 646693), (2911, 47319), (8733, 15773)]