153304833

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 230169600

約数和(自身を除く): 76864767

約数列:

[1, 3, 11, 33, 59, 71, 177, 213, 649, 781, 1109, 1947, 2343, 3327, 4189, 12199, 12567, 36597, 46079, 65431, 78739, 138237, 196293, 236217, 719741, 866129, 2159223, 2598387, 4645601, 13936803, 51101611, 153304833]

約数ペア:

[(1, 153304833), (3, 51101611), (11, 13936803), (33, 4645601), (59, 2598387), (71, 2159223), (177, 866129), (213, 719741), (649, 236217), (781, 196293), (1109, 138237), (1947, 78739), (2343, 65431), (3327, 46079), (4189, 36597), (12199, 12567)]