25672941

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23971}}^1$

素因数の和:24001

約数の個数: 24

約数和(自身を含む): 44875584

約数和(自身を除く): 19202643

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 23971, 71913, 167797, 215739, 407507, 503391, 1222521, 1510173, 2852549, 3667563, 8557647, 25672941]

約数ペア:

[(1, 25672941), (3, 8557647), (7, 3667563), (9, 2852549), (17, 1510173), (21, 1222521), (51, 503391), (63, 407507), (119, 215739), (153, 167797), (357, 71913), (1071, 23971)]