194474931

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{225871}}^1$

素因数の和:225922

約数の個数: 16

約数和(自身を含む): 303571968

約数和(自身を除く): 109097037

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 225871, 677613, 1581097, 4743291, 9260711, 27782133, 64824977, 194474931]

約数ペア:

[(1, 194474931), (3, 64824977), (7, 27782133), (21, 9260711), (41, 4743291), (123, 1581097), (287, 677613), (861, 225871)]