830552833

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 1034208000

約数和(自身を除く): 203655167

約数列:

[1, 11, 17, 19, 79, 121, 187, 209, 269, 323, 869, 1343, 1501, 2057, 2299, 2959, 3553, 4573, 5111, 9559, 14773, 16511, 21251, 25517, 32549, 39083, 50303, 56221, 86887, 162503, 181621, 233761, 280687, 361267, 403769, 553333, 618431, 955757, 2571371, 3087557, 3973937, 4441459, 6864073, 10513327, 43713307, 48856049, 75504803, 830552833]

約数ペア:

[(1, 830552833), (11, 75504803), (17, 48856049), (19, 43713307), (79, 10513327), (121, 6864073), (187, 4441459), (209, 3973937), (269, 3087557), (323, 2571371), (869, 955757), (1343, 618431), (1501, 553333), (2057, 403769), (2299, 361267), (2959, 280687), (3553, 233761), (4573, 181621), (5111, 162503), (9559, 86887), (14773, 56221), (16511, 50303), (21251, 39083), (25517, 32549)]