16203411841

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 18531993600

約数和(自身を除く): 2328581759

約数列:

[1, 17, 23, 59, 79, 289, 391, 523, 1003, 1343, 1357, 1817, 4661, 6647, 8891, 12029, 17051, 22831, 23069, 30857, 30889, 41317, 79237, 107203, 151147, 204493, 392173, 524569, 525113, 702389, 709711, 950291, 1347029, 1822451, 2437703, 3476381, 8917673, 11940613, 12065087, 16154947, 30981667, 41440951, 56067169, 205106479, 274634099, 704496167, 953141873, 16203411841]

約数ペア:

[(1, 16203411841), (17, 953141873), (23, 704496167), (59, 274634099), (79, 205106479), (289, 56067169), (391, 41440951), (523, 30981667), (1003, 16154947), (1343, 12065087), (1357, 11940613), (1817, 8917673), (4661, 3476381), (6647, 2437703), (8891, 1822451), (12029, 1347029), (17051, 950291), (22831, 709711), (23069, 702389), (30857, 525113), (30889, 524569), (41317, 392173), (79237, 204493), (107203, 151147)]