201274101

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{187931}}^1$

素因数の和:187961

約数の個数: 24

約数和(自身を含む): 351808704

約数和(自身を除く): 150534603

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 187931, 563793, 1315517, 1691379, 3194827, 3946551, 9584481, 11839653, 22363789, 28753443, 67091367, 201274101]

約数ペア:

[(1, 201274101), (3, 67091367), (7, 28753443), (9, 22363789), (17, 11839653), (21, 9584481), (51, 3946551), (63, 3194827), (119, 1691379), (153, 1315517), (357, 563793), (1071, 187931)]