253230594

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2221321}}^1$

素因数の和:2221345

約数の個数: 16

約数和(自身を含む): 533117280

約数和(自身を除く): 279886686

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2221321, 4442642, 6663963, 13327926, 42205099, 84410198, 126615297, 253230594]

約数ペア:

[(1, 253230594), (2, 126615297), (3, 84410198), (6, 42205099), (19, 13327926), (38, 6663963), (57, 4442642), (114, 2221321)]