72317193

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{3643}}^1$

素因数の和:4168

約数の個数: 16

約数和(自身を含む): 104072640

約数和(自身を除く): 31755447

約数列:

[1, 3, 13, 39, 509, 1527, 3643, 6617, 10929, 19851, 47359, 142077, 1854287, 5562861, 24105731, 72317193]

約数ペア:

[(1, 72317193), (3, 24105731), (13, 5562861), (39, 1854287), (509, 142077), (1527, 47359), (3643, 19851), (6617, 10929)]