201369519

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{6857}}^1$

素因数の和:7127

約数の個数: 24

約数和(自身を含む): 314535312

約数和(自身を除く): 113165793

約数列:

[1, 3, 9, 13, 39, 117, 251, 753, 2259, 3263, 6857, 9789, 20571, 29367, 61713, 89141, 267423, 802269, 1721107, 5163321, 15489963, 22374391, 67123173, 201369519]

約数ペア:

[(1, 201369519), (3, 67123173), (9, 22374391), (13, 15489963), (39, 5163321), (117, 1721107), (251, 802269), (753, 267423), (2259, 89141), (3263, 61713), (6857, 29367), (9789, 20571)]