291214197113

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{106399049}}^1$

素因数の和:106399096

約数の個数: 16

約数和(自身を含む): 367715116800

約数和(自身を除く): 76500919687

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 106399049, 744793343, 1808783833, 2447178127, 12661486831, 17130246889, 41602028159, 291214197113]

約数ペア:

[(1, 291214197113), (7, 41602028159), (17, 17130246889), (23, 12661486831), (119, 2447178127), (161, 1808783833), (391, 744793343), (2737, 106399049)]