73129521

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1\times {\mathrm{523}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 98729984

約数和(自身を除く): 25600463

約数列:

[1, 3, 127, 367, 381, 523, 1101, 1569, 46609, 66421, 139827, 191941, 199263, 575823, 24376507, 73129521]

約数ペア:

[(1, 73129521), (3, 24376507), (127, 575823), (367, 199263), (381, 191941), (523, 139827), (1101, 66421), (1569, 46609)]