139052061

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:510

約数の個数: 36

約数和(自身を含む): 215242612

約数和(自身を除く): 76190551

約数列:

[1, 3, 9, 17, 51, 153, 193, 277, 289, 579, 831, 867, 1737, 2493, 2601, 3281, 4709, 9843, 14127, 29529, 42381, 53461, 55777, 80053, 160383, 167331, 240159, 481149, 501993, 720477, 908837, 2726511, 8179533, 15450229, 46350687, 139052061]

約数ペア:

[(1, 139052061), (3, 46350687), (9, 15450229), (17, 8179533), (51, 2726511), (153, 908837), (193, 720477), (277, 501993), (289, 481149), (579, 240159), (831, 167331), (867, 160383), (1737, 80053), (2493, 55777), (2601, 53461), (3281, 42381), (4709, 29529), (9843, 14127)]