23264493

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 37632000

約数和(自身を除く): 14367507

約数列:

[1, 3, 7, 19, 21, 57, 133, 199, 293, 399, 597, 879, 1393, 2051, 3781, 4179, 5567, 6153, 11343, 16701, 26467, 38969, 58307, 79401, 116907, 174921, 408149, 1107833, 1224447, 3323499, 7754831, 23264493]

約数ペア:

[(1, 23264493), (3, 7754831), (7, 3323499), (19, 1224447), (21, 1107833), (57, 408149), (133, 174921), (199, 116907), (293, 79401), (399, 58307), (597, 38969), (879, 26467), (1393, 16701), (2051, 11343), (3781, 6153), (4179, 5567)]