487331631

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{5641}}^1$

素因数の和:6007

約数の個数: 24

約数和(自身を含む): 730526160

約数和(自身を除く): 243194529

約数列:

[1, 3, 9, 29, 87, 261, 331, 993, 2979, 5641, 9599, 16923, 28797, 50769, 86391, 163589, 490767, 1472301, 1867171, 5601513, 16804539, 54147959, 162443877, 487331631]

約数ペア:

[(1, 487331631), (3, 162443877), (9, 54147959), (29, 16804539), (87, 5601513), (261, 1867171), (331, 1472301), (993, 490767), (2979, 163589), (5641, 86391), (9599, 50769), (16923, 28797)]