132457227

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331973}}^1$

素因数の和:332002

約数の個数: 16

約数和(自身を含む): 212463360

約数和(自身を除く): 80006133

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 331973, 995919, 2323811, 6307487, 6971433, 18922461, 44152409, 132457227]

約数ペア:

[(1, 132457227), (3, 44152409), (7, 18922461), (19, 6971433), (21, 6307487), (57, 2323811), (133, 995919), (399, 331973)]