75521157

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{4243}}^1$

素因数の和:4612

約数の個数: 16

約数和(自身を含む): 106948800

約数和(自身を除く): 31427643

約数列:

[1, 3, 17, 51, 349, 1047, 4243, 5933, 12729, 17799, 72131, 216393, 1480807, 4442421, 25173719, 75521157]

約数ペア:

[(1, 75521157), (3, 25173719), (17, 4442421), (51, 1480807), (349, 216393), (1047, 72131), (4243, 17799), (5933, 12729)]