1037492729

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{1979}}^1$

素因数の和:2829

約数の個数: 24

約数和(自身を含む): 1301952960

約数和(自身を除く): 264460231

約数列:

[1, 7, 13, 49, 91, 637, 823, 1979, 5761, 10699, 13853, 25727, 40327, 74893, 96971, 180089, 524251, 1260623, 1628717, 11401019, 21173321, 79807133, 148213247, 1037492729]

約数ペア:

[(1, 1037492729), (7, 148213247), (13, 79807133), (49, 21173321), (91, 11401019), (637, 1628717), (823, 1260623), (1979, 524251), (5761, 180089), (10699, 96971), (13853, 74893), (25727, 40327)]