233281411

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 278853120

約数和(自身を除く): 45571709

約数列:

[1, 11, 19, 37, 97, 209, 311, 407, 703, 1067, 1843, 3421, 3589, 5909, 7733, 11507, 20273, 30167, 39479, 64999, 68191, 126577, 218633, 331837, 573173, 750101, 1116179, 2404963, 6304903, 12277969, 21207401, 233281411]

約数ペア:

[(1, 233281411), (11, 21207401), (19, 12277969), (37, 6304903), (97, 2404963), (209, 1116179), (311, 750101), (407, 573173), (703, 331837), (1067, 218633), (1843, 126577), (3421, 68191), (3589, 64999), (5909, 39479), (7733, 30167), (11507, 20273)]