75641157

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{557}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 111421440

約数和(自身を除く): 35780283

約数列:

[1, 3, 9, 79, 191, 237, 557, 573, 711, 1671, 1719, 5013, 15089, 44003, 45267, 106387, 132009, 135801, 319161, 396027, 957483, 8404573, 25213719, 75641157]

約数ペア:

[(1, 75641157), (3, 25213719), (9, 8404573), (79, 957483), (191, 396027), (237, 319161), (557, 135801), (573, 132009), (711, 106387), (1671, 45267), (1719, 44003), (5013, 15089)]