31233377

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2903}}^1$

素因数の和:2992

約数の個数: 16

約数和(自身を含む): 37635840

約数和(自身を除く): 6402463

約数列:

[1, 7, 29, 53, 203, 371, 1537, 2903, 10759, 20321, 84187, 153859, 589309, 1077013, 4461911, 31233377]

約数ペア:

[(1, 31233377), (7, 4461911), (29, 1077013), (53, 589309), (203, 153859), (371, 84187), (1537, 20321), (2903, 10759)]