140065809

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{17021}}^1$

素因数の和:17248

約数の個数: 16

約数和(自身を含む): 202085184

約数和(自身を除く): 62019375

約数列:

[1, 3, 13, 39, 211, 633, 2743, 8229, 17021, 51063, 221273, 663819, 3591431, 10774293, 46688603, 140065809]

約数ペア:

[(1, 140065809), (3, 46688603), (13, 10774293), (39, 3591431), (211, 663819), (633, 221273), (2743, 51063), (8229, 17021)]