11957037

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 16332288

約数和(自身を除く): 4375251

約数列:

[1, 3, 61, 183, 223, 293, 669, 879, 13603, 17873, 40809, 53619, 65339, 196017, 3985679, 11957037]

約数ペア:

[(1, 11957037), (3, 3985679), (61, 196017), (183, 65339), (223, 53619), (293, 40809), (669, 17873), (879, 13603)]