1053642787

素因数分解:

${\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1\times {\mathrm{733}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 1103466240

約数和(自身を除く): 49823453

約数列:

[1, 31, 89, 521, 733, 2759, 16151, 22723, 46369, 65237, 381893, 1437439, 2022347, 11838683, 33988477, 1053642787]

約数ペア:

[(1, 1053642787), (31, 33988477), (89, 11838683), (521, 2022347), (733, 1437439), (2759, 381893), (16151, 65237), (22723, 46369)]