53249697

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 81788160

約数和(自身を除く): 28538463

約数列:

[1, 3, 9, 27, 37, 111, 151, 333, 353, 453, 999, 1059, 1359, 3177, 4077, 5587, 9531, 13061, 16761, 39183, 50283, 53303, 117549, 150849, 159909, 352647, 479727, 1439181, 1972211, 5916633, 17749899, 53249697]

約数ペア:

[(1, 53249697), (3, 17749899), (9, 5916633), (27, 1972211), (37, 1439181), (111, 479727), (151, 352647), (333, 159909), (353, 150849), (453, 117549), (999, 53303), (1059, 50283), (1359, 39183), (3177, 16761), (4077, 13061), (5587, 9531)]