191036769

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{48647}}^1$

素因数の和:48685

約数の個数: 32

約数和(自身を含む): 336254976

約数和(自身を除く): 145218207

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 48647, 145941, 340529, 535117, 826999, 1021587, 1605351, 2480997, 3745819, 5788993, 9096989, 11237457, 17366979, 27290967, 63678923, 191036769]

約数ペア:

[(1, 191036769), (3, 63678923), (7, 27290967), (11, 17366979), (17, 11237457), (21, 9096989), (33, 5788993), (51, 3745819), (77, 2480997), (119, 1605351), (187, 1021587), (231, 826999), (357, 535117), (561, 340529), (1309, 145941), (3927, 48647)]