79457133

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1699}}^1$

素因数の和:1857

約数の個数: 32

約数和(自身を含む): 129254400

約数和(自身を除く): 49797267

約数列:

[1, 3, 7, 17, 21, 51, 119, 131, 357, 393, 917, 1699, 2227, 2751, 5097, 6681, 11893, 15589, 28883, 35679, 46767, 86649, 202181, 222569, 606543, 667707, 1557983, 3783673, 4673949, 11351019, 26485711, 79457133]

約数ペア:

[(1, 79457133), (3, 26485711), (7, 11351019), (17, 4673949), (21, 3783673), (51, 1557983), (119, 667707), (131, 606543), (357, 222569), (393, 202181), (917, 86649), (1699, 46767), (2227, 35679), (2751, 28883), (5097, 15589), (6681, 11893)]