189161703

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{6151}}^1$

素因数の和:6244

約数の個数: 32

約数和(自身を含む): 301201920

約数和(自身を除く): 112040217

約数列:

[1, 3, 9, 17, 27, 51, 67, 153, 201, 459, 603, 1139, 1809, 3417, 6151, 10251, 18453, 30753, 55359, 104567, 166077, 313701, 412117, 941103, 1236351, 2823309, 3709053, 7005989, 11127159, 21017967, 63053901, 189161703]

約数ペア:

[(1, 189161703), (3, 63053901), (9, 21017967), (17, 11127159), (27, 7005989), (51, 3709053), (67, 2823309), (153, 1236351), (201, 941103), (459, 412117), (603, 313701), (1139, 166077), (1809, 104567), (3417, 55359), (6151, 30753), (10251, 18453)]