53764557

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13691}}^1$

素因数の和:13729

約数の個数: 32

約数和(自身を含む): 94639104

約数和(自身を除く): 40874547

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 13691, 41073, 95837, 150601, 232747, 287511, 451803, 698241, 1054207, 1629229, 2560217, 3162621, 4887687, 7680651, 17921519, 53764557]

約数ペア:

[(1, 53764557), (3, 17921519), (7, 7680651), (11, 4887687), (17, 3162621), (21, 2560217), (33, 1629229), (51, 1054207), (77, 698241), (119, 451803), (187, 287511), (231, 232747), (357, 150601), (561, 95837), (1309, 41073), (3927, 13691)]