67123173

素因数分解:

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

素因数の和:7124

約数の個数: 16

約数和(自身を含む): 96780096

約数和(自身を除く): 29656923

約数列:

[1, 3, 13, 39, 251, 753, 3263, 6857, 9789, 20571, 89141, 267423, 1721107, 5163321, 22374391, 67123173]

約数ペア:

[(1, 67123173), (3, 22374391), (13, 5163321), (39, 1721107), (251, 267423), (753, 89141), (3263, 20571), (6857, 9789)]