127307202

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{21673}}^1$

素因数の和:21778

約数の個数: 32

約数和(自身を含む): 280895040

約数和(自身を除く): 153587838

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1958, 2937, 5874, 21673, 43346, 65019, 130038, 238403, 476806, 715209, 1430418, 1928897, 3857794, 5786691, 11573382, 21217867, 42435734, 63653601, 127307202]

約数ペア:

[(1, 127307202), (2, 63653601), (3, 42435734), (6, 21217867), (11, 11573382), (22, 5786691), (33, 3857794), (66, 1928897), (89, 1430418), (178, 715209), (267, 476806), (534, 238403), (979, 130038), (1958, 65019), (2937, 43346), (5874, 21673)]