31071306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{3259}}^1$

素因数の和:3498

約数の個数: 32

約数和(自身を含む): 71354880

約数和(自身を除く): 40283574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 227, 454, 681, 1362, 1589, 3178, 3259, 4767, 6518, 9534, 9777, 19554, 22813, 45626, 68439, 136878, 739793, 1479586, 2219379, 4438758, 5178551, 10357102, 15535653, 31071306]

約数ペア:

[(1, 31071306), (2, 15535653), (3, 10357102), (6, 5178551), (7, 4438758), (14, 2219379), (21, 1479586), (42, 739793), (227, 136878), (454, 68439), (681, 45626), (1362, 22813), (1589, 19554), (3178, 9777), (3259, 9534), (4767, 6518)]