38154477

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 56173824

約数和(自身を除く): 18019347

約数列:

[1, 3, 17, 41, 51, 71, 123, 213, 257, 697, 771, 1207, 2091, 2911, 3621, 4369, 8733, 10537, 13107, 18247, 31611, 49487, 54741, 148461, 179129, 310199, 537387, 748127, 930597, 2244381, 12718159, 38154477]

約数ペア:

[(1, 38154477), (3, 12718159), (17, 2244381), (41, 930597), (51, 748127), (71, 537387), (123, 310199), (213, 179129), (257, 148461), (697, 54741), (771, 49487), (1207, 31611), (2091, 18247), (2911, 13107), (3621, 10537), (4369, 8733)]