53994351

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{887}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 73142784

約数和(自身を除く): 19148433

約数列:

[1, 3, 103, 197, 309, 591, 887, 2661, 20291, 60873, 91361, 174739, 274083, 524217, 17998117, 53994351]

約数ペア:

[(1, 53994351), (3, 17998117), (103, 524217), (197, 274083), (309, 174739), (591, 91361), (887, 60873), (2661, 20291)]