51988366077

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1\times {\mathrm{27109}}^1$

素因数の和:28373

約数の個数: 32

約数和(自身を含む): 75828188160

約数和(自身を除く): 23839822083

約数列:

[1, 3, 17, 31, 51, 93, 527, 1213, 1581, 3639, 20621, 27109, 37603, 61863, 81327, 112809, 460853, 639251, 840379, 1382559, 1917753, 2521137, 14286443, 32883217, 42859329, 98649651, 559014689, 1019379727, 1677044067, 3058139181, 17329455359, 51988366077]

約数ペア:

[(1, 51988366077), (3, 17329455359), (17, 3058139181), (31, 1677044067), (51, 1019379727), (93, 559014689), (527, 98649651), (1213, 42859329), (1581, 32883217), (3639, 14286443), (20621, 2521137), (27109, 1917753), (37603, 1382559), (61863, 840379), (81327, 639251), (112809, 460853)]