65085231

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{20921}}^1$

素因数の和:21002

約数の個数: 16

約数和(自身を含む): 93395808

約数和(自身を除く): 28310577

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 20921, 62763, 355657, 1066971, 1276181, 3828543, 21695077, 65085231]

約数ペア:

[(1, 65085231), (3, 21695077), (17, 3828543), (51, 1276181), (61, 1066971), (183, 355657), (1037, 62763), (3111, 20921)]