191885337

素因数分解:

$3^2\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{2579}}^1$

素因数の和:3773

約数の個数: 24

約数和(自身を含む): 317154240

約数和(自身を除く): 125268903

約数列:

[1, 3, 7, 9, 21, 63, 1181, 2579, 3543, 7737, 8267, 10629, 18053, 23211, 24801, 54159, 74403, 162477, 3045799, 9137397, 21320593, 27412191, 63961779, 191885337]

約数ペア:

[(1, 191885337), (3, 63961779), (7, 27412191), (9, 21320593), (21, 9137397), (63, 3045799), (1181, 162477), (2579, 74403), (3543, 54159), (7737, 24801), (8267, 23211), (10629, 18053)]