194467344639

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{21066769}}^1$

素因数の和:21066970

約数の個数: 16

約数和(自身を含む): 276058954080

約数和(自身を除く): 81591609441

約数列:

[1, 3, 17, 51, 181, 543, 3077, 9231, 21066769, 63200307, 358135073, 1074405219, 3813085189, 11439255567, 64822448213, 194467344639]

約数ペア:

[(1, 194467344639), (3, 64822448213), (17, 11439255567), (51, 3813085189), (181, 1074405219), (543, 358135073), (3077, 63200307), (9231, 21066769)]