855792007

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{1439}}^1$

素因数の和:1735

約数の個数: 24

約数和(自身を含む): 1019433600

約数和(自身を除く): 163641593

約数列:

[1, 7, 49, 53, 229, 371, 1439, 1603, 2597, 10073, 11221, 12137, 70511, 76267, 84959, 329531, 533869, 594713, 2306717, 3737083, 16147019, 17465143, 122256001, 855792007]

約数ペア:

[(1, 855792007), (7, 122256001), (49, 17465143), (53, 16147019), (229, 3737083), (371, 2306717), (1439, 594713), (1603, 533869), (2597, 329531), (10073, 84959), (11221, 76267), (12137, 70511)]