78820113

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{22669}}^1$

素因数の和:22752

約数の個数: 16

約数和(自身を含む): 112443200

約数和(自身を除く): 33623087

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 22669, 68007, 430711, 1292133, 1382809, 4148427, 26273371, 78820113]

約数ペア:

[(1, 78820113), (3, 26273371), (19, 4148427), (57, 1382809), (61, 1292133), (183, 430711), (1159, 68007), (3477, 22669)]