42288753

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 63504000

約数和(自身を除く): 21215247

約数列:

[1, 3, 13, 39, 41, 53, 123, 159, 499, 533, 689, 1497, 1599, 2067, 2173, 6487, 6519, 19461, 20459, 26447, 28249, 61377, 79341, 84747, 265967, 343811, 797901, 1031433, 1084327, 3252981, 14096251, 42288753]

約数ペア:

[(1, 42288753), (3, 14096251), (13, 3252981), (39, 1084327), (41, 1031433), (53, 797901), (123, 343811), (159, 265967), (499, 84747), (533, 79341), (689, 61377), (1497, 28249), (1599, 26447), (2067, 20459), (2173, 19461), (6487, 6519)]