195287823

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{1931}}^1$

素因数の和:2615

約数の個数: 24

約数和(自身を含む): 299282256

約数和(自身を除く): 103994433

約数列:

[1, 3, 9, 17, 51, 153, 661, 1931, 1983, 5793, 5949, 11237, 17379, 32827, 33711, 98481, 101133, 295443, 1276391, 3829173, 11487519, 21698647, 65095941, 195287823]

約数ペア:

[(1, 195287823), (3, 65095941), (9, 21698647), (17, 11487519), (51, 3829173), (153, 1276391), (661, 295443), (1931, 101133), (1983, 98481), (5793, 33711), (5949, 32827), (11237, 17379)]