127926753

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{12973}}^1$

素因数の和:13168

約数の個数: 16

約数和(自身を含む): 180598080

約数和(自身を除く): 52671327

約数列:

[1, 3, 19, 57, 173, 519, 3287, 9861, 12973, 38919, 246487, 739461, 2244329, 6732987, 42642251, 127926753]

約数ペア:

[(1, 127926753), (3, 42642251), (19, 6732987), (57, 2244329), (173, 739461), (519, 246487), (3287, 38919), (9861, 12973)]