156728169609

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{743}}^1\times {\mathrm{581101}}^1$

素因数の和:581869

約数の個数: 24

約数和(自身を含む): 230004820416

約数和(自身を除く): 73276650807

約数列:

[1, 3, 11, 33, 121, 363, 743, 2229, 8173, 24519, 89903, 269709, 581101, 1743303, 6392111, 19176333, 70313221, 210939663, 431758043, 1295274129, 4749338473, 14248015419, 52242723203, 156728169609]

約数ペア:

[(1, 156728169609), (3, 52242723203), (11, 14248015419), (33, 4749338473), (121, 1295274129), (363, 431758043), (743, 210939663), (2229, 70313221), (8173, 19176333), (24519, 6392111), (89903, 1743303), (269709, 581101)]