142663053

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{5689}}^1$

素因数の和:6348

約数の個数: 16

約数和(自身を含む): 205204160

約数和(自身を除く): 62541107

約数列:

[1, 3, 13, 39, 643, 1929, 5689, 8359, 17067, 25077, 73957, 221871, 3658027, 10974081, 47554351, 142663053]

約数ペア:

[(1, 142663053), (3, 47554351), (13, 10974081), (39, 3658027), (643, 221871), (1929, 73957), (5689, 25077), (8359, 17067)]