4004979

素因数分解:

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

素因数の和:112

約数の個数: 32

約数和(自身を含む): 6324480

約数和(自身を除く): 2319501

約数列:

[1, 3, 11, 17, 33, 51, 59, 121, 177, 187, 363, 561, 649, 1003, 1331, 1947, 2057, 3009, 3993, 6171, 7139, 11033, 21417, 22627, 33099, 67881, 78529, 121363, 235587, 364089, 1334993, 4004979]

約数ペア:

[(1, 4004979), (3, 1334993), (11, 364089), (17, 235587), (33, 121363), (51, 78529), (59, 67881), (121, 33099), (177, 22627), (187, 21417), (363, 11033), (561, 7139), (649, 6171), (1003, 3993), (1331, 3009), (1947, 2057)]