113837979

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1\times {\mathrm{521}}^1$

素因数の和:1118

約数の個数: 16

約数和(自身を含む): 153317664

約数和(自身を除く): 39479685

約数列:

[1, 3, 173, 421, 519, 521, 1263, 1563, 72833, 90133, 218499, 219341, 270399, 658023, 37945993, 113837979]

約数ペア:

[(1, 113837979), (3, 37945993), (173, 658023), (421, 270399), (519, 219341), (521, 218499), (1263, 90133), (1563, 72833)]