91258349

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1209

約数の個数: 32

約数和(自身を含む): 120852480

約数和(自身を除く): 29594131

約数列:

[1, 7, 13, 19, 47, 91, 133, 247, 329, 611, 893, 1123, 1729, 4277, 6251, 7861, 11609, 14599, 21337, 52781, 81263, 102193, 149359, 277381, 369467, 686153, 1002839, 1941667, 4803071, 7019873, 13036907, 91258349]

約数ペア:

[(1, 91258349), (7, 13036907), (13, 7019873), (19, 4803071), (47, 1941667), (91, 1002839), (133, 686153), (247, 369467), (329, 277381), (611, 149359), (893, 102193), (1123, 81263), (1729, 52781), (4277, 21337), (6251, 14599), (7861, 11609)]