135303553

素因数分解:

$7^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 40

約数和(自身を含む): 177471360

約数和(自身を除く): 42167807

約数列:

[1, 7, 11, 47, 49, 77, 109, 329, 343, 517, 539, 763, 1199, 2303, 2401, 3619, 3773, 5123, 5341, 8393, 16121, 25333, 26411, 35861, 37387, 56353, 58751, 112847, 177331, 251027, 261709, 394471, 411257, 1241317, 1757189, 2761297, 2878799, 12300323, 19329079, 135303553]

約数ペア:

[(1, 135303553), (7, 19329079), (11, 12300323), (47, 2878799), (49, 2761297), (77, 1757189), (109, 1241317), (329, 411257), (343, 394471), (517, 261709), (539, 251027), (763, 177331), (1199, 112847), (2303, 58751), (2401, 56353), (3619, 37387), (3773, 35861), (5123, 26411), (5341, 25333), (8393, 16121)]