53828907

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{577}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 79333968

約数和(自身を除く): 25505061

約数列:

[1, 3, 11, 33, 121, 257, 363, 577, 771, 1731, 2827, 6347, 8481, 19041, 31097, 69817, 93291, 148289, 209451, 444867, 1631179, 4893537, 17942969, 53828907]

約数ペア:

[(1, 53828907), (3, 17942969), (11, 4893537), (33, 1631179), (121, 444867), (257, 209451), (363, 148289), (577, 93291), (771, 69817), (1731, 31097), (2827, 19041), (6347, 8481)]