65487369

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{853}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 88515392

約数和(自身を除く): 23028023

約数列:

[1, 3, 157, 163, 471, 489, 853, 2559, 25591, 76773, 133921, 139039, 401763, 417117, 21829123, 65487369]

約数ペア:

[(1, 65487369), (3, 21829123), (157, 417117), (163, 401763), (471, 139039), (489, 133921), (853, 76773), (2559, 25591)]