53845503

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 76640256

約数和(自身を除く): 22794753

約数列:

[1, 3, 43, 47, 83, 107, 129, 141, 249, 321, 2021, 3569, 3901, 4601, 5029, 6063, 8881, 10707, 11703, 13803, 15087, 26643, 167743, 216247, 381883, 417407, 503229, 648741, 1145649, 1252221, 17948501, 53845503]

約数ペア:

[(1, 53845503), (3, 17948501), (43, 1252221), (47, 1145649), (83, 648741), (107, 503229), (129, 417407), (141, 381883), (249, 216247), (321, 167743), (2021, 26643), (3569, 15087), (3901, 13803), (4601, 11703), (5029, 10707), (6063, 8881)]