140218617

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{607007}}^1$

素因数の和:607028

約数の個数: 16

約数和(自身を含む): 233091072

約数和(自身を除く): 92872455

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 607007, 1821021, 4249049, 6677077, 12747147, 20031231, 46739539, 140218617]

約数ペア:

[(1, 140218617), (3, 46739539), (7, 20031231), (11, 12747147), (21, 6677077), (33, 4249049), (77, 1821021), (231, 607007)]