63726689

素因数分解:

${\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 72099072

約数和(自身を除く): 8372383

約数列:

[1, 13, 47, 71, 113, 169, 611, 923, 1469, 3337, 5311, 7943, 8023, 11999, 19097, 43381, 69043, 104299, 377081, 563953, 897559, 1355887, 4902053, 63726689]

約数ペア:

[(1, 63726689), (13, 4902053), (47, 1355887), (71, 897559), (113, 563953), (169, 377081), (611, 104299), (923, 69043), (1469, 43381), (3337, 19097), (5311, 11999), (7943, 8023)]