25297113

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1171}}^1$

素因数の和:1572

約数の個数: 16

約数和(自身を含む): 35628800

約数和(自身を除く): 10331687

約数列:

[1, 3, 19, 57, 379, 1137, 1171, 3513, 7201, 21603, 22249, 66747, 443809, 1331427, 8432371, 25297113]

約数ペア:

[(1, 25297113), (3, 8432371), (19, 1331427), (57, 443809), (379, 66747), (1137, 22249), (1171, 21603), (3513, 7201)]