126979149

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 190771200

約数和(自身を除く): 63792051

約数列:

[1, 3, 11, 33, 53, 79, 159, 237, 583, 869, 919, 1749, 2607, 2757, 4187, 10109, 12561, 30327, 46057, 48707, 72601, 138171, 146121, 217803, 535777, 798611, 1607331, 2395833, 3847853, 11543559, 42326383, 126979149]

約数ペア:

[(1, 126979149), (3, 42326383), (11, 11543559), (33, 3847853), (53, 2395833), (79, 1607331), (159, 798611), (237, 535777), (583, 217803), (869, 146121), (919, 138171), (1749, 72601), (2607, 48707), (2757, 46057), (4187, 30327), (10109, 12561)]