31539714

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^2\times {\mathrm{1171}}^1$

素因数の和:1310

約数の個数: 24

約数和(自身を含む): 64089648

約数和(自身を除く): 32549934

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 1171, 2342, 3513, 4489, 7026, 8978, 13467, 26934, 78457, 156914, 235371, 470742, 5256619, 10513238, 15769857, 31539714]

約数ペア:

[(1, 31539714), (2, 15769857), (3, 10513238), (6, 5256619), (67, 470742), (134, 235371), (201, 156914), (402, 78457), (1171, 26934), (2342, 13467), (3513, 8978), (4489, 7026)]