268281937

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{33827}}^1$

素因数の和:33948

約数の個数: 16

約数和(自身を含む): 337738752

約数和(自身を除く): 69456815

約数列:

[1, 7, 11, 77, 103, 721, 1133, 7931, 33827, 236789, 372097, 2604679, 3484181, 24389267, 38325991, 268281937]

約数ペア:

[(1, 268281937), (7, 38325991), (11, 24389267), (77, 3484181), (103, 2604679), (721, 372097), (1133, 236789), (7931, 33827)]