49423287

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{1877}}^1$

素因数の和:2078

約数の個数: 16

約数和(自身を含む): 67427712

約数和(自身を除く): 18004425

約数列:

[1, 3, 67, 131, 201, 393, 1877, 5631, 8777, 26331, 125759, 245887, 377277, 737661, 16474429, 49423287]

約数ペア:

[(1, 49423287), (3, 16474429), (67, 737661), (131, 377277), (201, 245887), (393, 125759), (1877, 26331), (5631, 8777)]