153872367

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{52391}}^1$

素因数の和:52494

約数の個数: 16

約数和(自身を含む): 226333440

約数和(自身を除く): 72461073

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 52391, 157173, 576301, 1728903, 4662799, 13988397, 51290789, 153872367]

約数ペア:

[(1, 153872367), (3, 51290789), (11, 13988397), (33, 4662799), (89, 1728903), (267, 576301), (979, 157173), (2937, 52391)]