31995453

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{4603}}^1$

素因数の和:4944

約数の個数: 16

約数和(自身を含む): 48912896

約数和(自身を除く): 16917443

約数列:

[1, 3, 7, 21, 331, 993, 2317, 4603, 6951, 13809, 32221, 96663, 1523593, 4570779, 10665151, 31995453]

約数ペア:

[(1, 31995453), (3, 10665151), (7, 4570779), (21, 1523593), (331, 96663), (993, 32221), (2317, 13809), (4603, 6951)]