129340087

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 148262400

約数和(自身を除く): 18922313

約数列:

[1, 19, 29, 43, 53, 103, 551, 817, 1007, 1247, 1537, 1957, 2279, 2987, 4429, 5459, 23693, 29203, 43301, 56753, 66091, 84151, 103721, 128441, 158311, 234737, 1255729, 2440379, 3007909, 4460003, 6807373, 129340087]

約数ペア:

[(1, 129340087), (19, 6807373), (29, 4460003), (43, 3007909), (53, 2440379), (103, 1255729), (551, 234737), (817, 158311), (1007, 128441), (1247, 103721), (1537, 84151), (1957, 66091), (2279, 56753), (2987, 43301), (4429, 29203), (5459, 23693)]