545231701

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 681246720

約数和(自身を除く): 136015019

約数列:

[1, 7, 17, 43, 119, 127, 301, 731, 839, 889, 2159, 5117, 5461, 5873, 14263, 15113, 36077, 38227, 92837, 99841, 106553, 252539, 613309, 649859, 745871, 1811401, 4293163, 4581779, 12679807, 32072453, 77890243, 545231701]

約数ペア:

[(1, 545231701), (7, 77890243), (17, 32072453), (43, 12679807), (119, 4581779), (127, 4293163), (301, 1811401), (731, 745871), (839, 649859), (889, 613309), (2159, 252539), (5117, 106553), (5461, 99841), (5873, 92837), (14263, 38227), (15113, 36077)]