71937237

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{5749}}^1$

素因数の和:5892

約数の個数: 16

約数和(自身を含む): 99176000

約数和(自身を除く): 27238763

約数列:

[1, 3, 43, 97, 129, 291, 4171, 5749, 12513, 17247, 247207, 557653, 741621, 1672959, 23979079, 71937237]

約数ペア:

[(1, 71937237), (3, 23979079), (43, 1672959), (97, 741621), (129, 557653), (291, 247207), (4171, 17247), (5749, 12513)]