74381021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8527}}^1$

素因数の和:8612

約数の個数: 16

約数和(自身を含む): 88827648

約数和(自身を除く): 14446627

約数列:

[1, 11, 13, 61, 143, 671, 793, 8527, 8723, 93797, 110851, 520147, 1219361, 5721617, 6761911, 74381021]

約数ペア:

[(1, 74381021), (11, 6761911), (13, 5721617), (61, 1219361), (143, 520147), (671, 110851), (793, 93797), (8527, 8723)]