86250437

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:115

約数の個数: 48

約数和(自身を含む): 117062400

約数和(自身を除く): 30811963

約数列:

[1, 7, 13, 23, 29, 49, 91, 161, 203, 299, 343, 377, 637, 667, 841, 1127, 1421, 2093, 2639, 4459, 4669, 5887, 7889, 8671, 9947, 10933, 14651, 18473, 19343, 32683, 41209, 60697, 76531, 102557, 129311, 135401, 228781, 251459, 288463, 424879, 535717, 947807, 1760213, 2974153, 3750019, 6634649, 12321491, 86250437]

約数ペア:

[(1, 86250437), (7, 12321491), (13, 6634649), (23, 3750019), (29, 2974153), (49, 1760213), (91, 947807), (161, 535717), (203, 424879), (299, 288463), (343, 251459), (377, 228781), (637, 135401), (667, 129311), (841, 102557), (1127, 76531), (1421, 60697), (2093, 41209), (2639, 32683), (4459, 19343), (4669, 18473), (5887, 14651), (7889, 10933), (8671, 9947)]