53857887

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 25975713

約数列:

[1, 3, 17, 41, 43, 51, 123, 129, 599, 697, 731, 1763, 1797, 2091, 2193, 5289, 10183, 24559, 25757, 29971, 30549, 73677, 77271, 89913, 417503, 437869, 1056037, 1252509, 1313607, 3168111, 17952629, 53857887]

約数ペア:

[(1, 53857887), (3, 17952629), (17, 3168111), (41, 1313607), (43, 1252509), (51, 1056037), (123, 437869), (129, 417503), (599, 89913), (697, 77271), (731, 73677), (1763, 30549), (1797, 29971), (2091, 25757), (2193, 24559), (5289, 10183)]