65642433

素因数分解:

$3^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:844

約数の個数: 16

約数和(自身を含む): 88467456

約数和(自身を除く): 22825023

約数列:

[1, 3, 263, 271, 307, 789, 813, 921, 71273, 80741, 83197, 213819, 242223, 249591, 21880811, 65642433]

約数ペア:

[(1, 65642433), (3, 21880811), (263, 249591), (271, 242223), (307, 213819), (789, 83197), (813, 80741), (921, 71273)]