75603073

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^2$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 95903808

約数和(自身を除く): 20300735

約数列:

[1, 7, 13, 43, 91, 139, 301, 559, 973, 1807, 3913, 5977, 12649, 19321, 41839, 77701, 135247, 251173, 543907, 830803, 1758211, 5815621, 10800439, 75603073]

約数ペア:

[(1, 75603073), (7, 10800439), (13, 5815621), (43, 1758211), (91, 830803), (139, 543907), (301, 251173), (559, 135247), (973, 77701), (1807, 41839), (3913, 19321), (5977, 12649)]