120672453

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 181020672

約数和(自身を除く): 60348219

約数列:

[1, 3, 11, 33, 47, 121, 141, 363, 517, 643, 1331, 1551, 1929, 3993, 5687, 7073, 17061, 21219, 30221, 62557, 77803, 90663, 187671, 233409, 332431, 855833, 997293, 2567499, 3656741, 10970223, 40224151, 120672453]

約数ペア:

[(1, 120672453), (3, 40224151), (11, 10970223), (33, 3656741), (47, 2567499), (121, 997293), (141, 855833), (363, 332431), (517, 233409), (643, 187671), (1331, 90663), (1551, 77803), (1929, 62557), (3993, 30221), (5687, 21219), (7073, 17061)]