158650551

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{3449}}^1$

素因数の和:3743

約数の個数: 24

約数和(自身を含む): 242190000

約数和(自身を除く): 83539449

約数列:

[1, 3, 9, 19, 57, 171, 269, 807, 2421, 3449, 5111, 10347, 15333, 31041, 45999, 65531, 196593, 589779, 927781, 2783343, 8350029, 17627839, 52883517, 158650551]

約数ペア:

[(1, 158650551), (3, 52883517), (9, 17627839), (19, 8350029), (57, 2783343), (171, 927781), (269, 589779), (807, 196593), (2421, 65531), (3449, 45999), (5111, 31041), (10347, 15333)]