325957071

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^2$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 507576960

約数和(自身を除く): 181619889

約数列:

[1, 3, 11, 29, 33, 43, 87, 89, 129, 267, 319, 473, 957, 979, 1247, 1419, 2581, 2937, 3741, 3827, 7743, 7921, 11481, 13717, 23763, 28391, 41151, 42097, 85173, 87131, 110983, 126291, 229709, 261393, 332949, 340603, 689127, 1021809, 1220813, 2526799, 3662439, 3746633, 7580397, 9877487, 11239899, 29632461, 108652357, 325957071]

約数ペア:

[(1, 325957071), (3, 108652357), (11, 29632461), (29, 11239899), (33, 9877487), (43, 7580397), (87, 3746633), (89, 3662439), (129, 2526799), (267, 1220813), (319, 1021809), (473, 689127), (957, 340603), (979, 332949), (1247, 261393), (1419, 229709), (2581, 126291), (2937, 110983), (3741, 87131), (3827, 85173), (7743, 42097), (7921, 41151), (11481, 28391), (13717, 23763)]