47966919

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15973}}^1$

素因数の和:16007

約数の個数: 32

約数和(自身を含む): 85876224

約数和(自身を除く): 37909305

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 15973, 47919, 111811, 175703, 207649, 335433, 527109, 622947, 1229921, 1453543, 2284139, 3689763, 4360629, 6852417, 15988973, 47966919]

約数ペア:

[(1, 47966919), (3, 15988973), (7, 6852417), (11, 4360629), (13, 3689763), (21, 2284139), (33, 1453543), (39, 1229921), (77, 622947), (91, 527109), (143, 335433), (231, 207649), (273, 175703), (429, 111811), (1001, 47919), (3003, 15973)]