297064537

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1283}}^1$

素因数の和:1429

約数の個数: 32

約数和(自身を含む): 386555904

約数和(自身を除く): 89491367

約数列:

[1, 7, 11, 31, 77, 97, 217, 341, 679, 1067, 1283, 2387, 3007, 7469, 8981, 14113, 21049, 33077, 39773, 98791, 124451, 231539, 278411, 437503, 871157, 1368961, 3062521, 3857981, 9582727, 27005867, 42437791, 297064537]

約数ペア:

[(1, 297064537), (7, 42437791), (11, 27005867), (31, 9582727), (77, 3857981), (97, 3062521), (217, 1368961), (341, 871157), (679, 437503), (1067, 278411), (1283, 231539), (2387, 124451), (3007, 98791), (7469, 39773), (8981, 33077), (14113, 21049)]