201024243

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{102931}}^1$

素因数の和:102975

約数の個数: 24

約数和(自身を含む): 342557696

約数和(自身を除く): 141533453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 102931, 308793, 720517, 926379, 2161551, 3190861, 6484653, 9572583, 22336027, 28717749, 67008081, 201024243]

約数ペア:

[(1, 201024243), (3, 67008081), (7, 28717749), (9, 22336027), (21, 9572583), (31, 6484653), (63, 3190861), (93, 2161551), (217, 926379), (279, 720517), (651, 308793), (1953, 102931)]