237302013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{129461}}^1$

素因数の和:129524

約数の個数: 16

約数和(自身を含む): 347993856

約数和(自身を除く): 110691843

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 129461, 388383, 1682993, 5048979, 6084667, 18254001, 79100671, 237302013]

約数ペア:

[(1, 237302013), (3, 79100671), (13, 18254001), (39, 6084667), (47, 5048979), (141, 1682993), (611, 388383), (1833, 129461)]