127136771

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{503}}^1$

素因数の和:826

約数の個数: 16

約数和(自身を含む): 137168640

約数和(自身を除く): 10031869

約数列:

[1, 19, 53, 251, 503, 1007, 4769, 9557, 13303, 26659, 126253, 252757, 506521, 2398807, 6691409, 127136771]

約数ペア:

[(1, 127136771), (19, 6691409), (53, 2398807), (251, 506521), (503, 252757), (1007, 126253), (4769, 26659), (9557, 13303)]