64789597

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1021}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 70640640

約数和(自身を除く): 5851043

約数列:

[1, 23, 31, 89, 713, 1021, 2047, 2759, 23483, 31651, 63457, 90869, 727973, 2089987, 2816939, 64789597]

約数ペア:

[(1, 64789597), (23, 2816939), (31, 2089987), (89, 727973), (713, 90869), (1021, 63457), (2047, 31651), (2759, 23483)]