54371103

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 80947200

約数和(自身を除く): 26576097

約数列:

[1, 3, 19, 23, 57, 67, 69, 201, 437, 619, 1273, 1311, 1541, 1857, 3819, 4623, 11761, 14237, 29279, 35283, 41473, 42711, 87837, 124419, 270503, 787987, 811509, 953879, 2363961, 2861637, 18123701, 54371103]

約数ペア:

[(1, 54371103), (3, 18123701), (19, 2861637), (23, 2363961), (57, 953879), (67, 811509), (69, 787987), (201, 270503), (437, 124419), (619, 87837), (1273, 42711), (1311, 41473), (1541, 35283), (1857, 29279), (3819, 14237), (4623, 11761)]