31417329

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{811}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 43198400

約数和(自身を除く): 11781071

約数列:

[1, 3, 37, 111, 349, 811, 1047, 2433, 12913, 30007, 38739, 90021, 283039, 849117, 10472443, 31417329]

約数ペア:

[(1, 31417329), (3, 10472443), (37, 849117), (111, 283039), (349, 90021), (811, 38739), (1047, 30007), (2433, 12913)]