201928307

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{1223}}^1$

素因数の和:1562

約数の個数: 16

約数和(自身を含む): 234224640

約数和(自身を除く): 32296333

約数列:

[1, 7, 103, 229, 721, 1223, 1603, 8561, 23587, 125969, 165109, 280067, 881783, 1960469, 28846901, 201928307]

約数ペア:

[(1, 201928307), (7, 28846901), (103, 1960469), (229, 881783), (721, 280067), (1223, 165109), (1603, 125969), (8561, 23587)]