16119213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 25297920

約数和(自身を除く): 9178707

約数列:

[1, 3, 11, 17, 33, 51, 59, 177, 187, 487, 561, 649, 1003, 1461, 1947, 3009, 5357, 8279, 11033, 16071, 24837, 28733, 33099, 86199, 91069, 273207, 316063, 488461, 948189, 1465383, 5373071, 16119213]

約数ペア:

[(1, 16119213), (3, 5373071), (11, 1465383), (17, 948189), (33, 488461), (51, 316063), (59, 273207), (177, 91069), (187, 86199), (487, 33099), (561, 28733), (649, 24837), (1003, 16071), (1461, 11033), (1947, 8279), (3009, 5357)]