31300927

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7109}}^1$

素因数の和:7170

約数の個数: 16

約数和(自身を含む): 38905920

約数和(自身を除く): 7604993

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 7109, 49763, 120853, 263033, 845971, 1841231, 4471561, 31300927]

約数ペア:

[(1, 31300927), (7, 4471561), (17, 1841231), (37, 845971), (119, 263033), (259, 120853), (629, 49763), (4403, 7109)]