230684909

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1321}}^1$

素因数の和:1461

約数の個数: 32

約数和(自身を含む): 302050560

約数和(自身を除く): 71365651

約数列:

[1, 7, 13, 19, 91, 101, 133, 247, 707, 1313, 1321, 1729, 1919, 9191, 9247, 13433, 17173, 24947, 25099, 120211, 133421, 174629, 175693, 326287, 933947, 1734473, 2284009, 2534999, 12141311, 17744993, 32954987, 230684909]

約数ペア:

[(1, 230684909), (7, 32954987), (13, 17744993), (19, 12141311), (91, 2534999), (101, 2284009), (133, 1734473), (247, 933947), (707, 326287), (1313, 175693), (1321, 174629), (1729, 133421), (1919, 120211), (9191, 25099), (9247, 24947), (13433, 17173)]