201218101

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1\times {\mathrm{1153}}^1$

素因数の和:1500

約数の個数: 16

約数和(自身を含む): 233311104

約数和(自身を除く): 32093003

約数列:

[1, 7, 107, 233, 749, 1153, 1631, 8071, 24931, 123371, 174517, 268649, 863597, 1880543, 28745443, 201218101]

約数ペア:

[(1, 201218101), (7, 28745443), (107, 1880543), (233, 863597), (749, 268649), (1153, 174517), (1631, 123371), (8071, 24931)]