133243593

素因数分解:

$3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{6521}}^1$

素因数の和:6677

約数の個数: 24

約数和(自身を含む): 208182240

約数和(自身を除く): 74938647

約数列:

[1, 3, 7, 21, 49, 139, 147, 417, 973, 2919, 6521, 6811, 19563, 20433, 45647, 136941, 319529, 906419, 958587, 2719257, 6344933, 19034799, 44414531, 133243593]

約数ペア:

[(1, 133243593), (3, 44414531), (7, 19034799), (21, 6344933), (49, 2719257), (139, 958587), (147, 906419), (417, 319529), (973, 136941), (2919, 45647), (6521, 20433), (6811, 19563)]